{"id":476891,"date":"2023-08-09T09:05:02","date_gmt":"2023-08-09T09:05:02","guid":{"rendered":""},"modified":"2023-09-05T11:13:38","modified_gmt":"2023-09-05T11:13:38","slug":"dns-failover","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/in\/wiki\/dns-failover\/","title":{"rendered":"\u0921\u0940\u090f\u0928\u090f\u0938 \u0935\u093f\u092b\u0932\u0924\u093e"},"content":{"rendered":"<h2>\u092a\u0930\u093f\u091a\u092f<\/h2>\n<p>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0924\u0915\u0928\u0940\u0915 \u0939\u0948 \u091c\u094b \u0935\u0947\u092c\u0938\u093e\u0907\u091f \u0915\u0940 \u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0928\u0947 \u0914\u0930 \u0921\u093e\u0909\u0928\u091f\u093e\u0907\u092e \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092d\u0942\u092e\u093f\u0915\u093e \u0928\u093f\u092d\u093e\u0924\u0940 \u0939\u0948\u0964 \u092f\u0939 OneProxy \u091c\u0948\u0938\u0947 \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u092a\u094d\u0930\u0926\u093e\u0924\u093e\u0913\u0902 \u0915\u0947 \u0938\u0902\u0926\u0930\u094d\u092d \u092e\u0947\u0902 \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u092a\u094d\u0930\u093e\u0938\u0902\u0917\u093f\u0915 \u0939\u0948, \u091c\u0939\u093e\u0901 \u0935\u0947\u092c \u0938\u0902\u0938\u093e\u0927\u0928\u094b\u0902 \u0924\u0915 \u0928\u093f\u0930\u094d\u092c\u093e\u0927 \u092a\u0939\u0941\u0901\u091a \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948\u0964 \u092f\u0939 \u0932\u0947\u0916 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0940 \u0909\u0924\u094d\u092a\u0924\u094d\u0924\u093f, \u0906\u0902\u0924\u0930\u093f\u0915 \u0915\u093e\u0930\u094d\u092f\u092a\u094d\u0930\u0923\u093e\u0932\u0940, \u092a\u094d\u0930\u0915\u093e\u0930, \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0914\u0930 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0940 \u0938\u0902\u092d\u093e\u0935\u0928\u093e\u0913\u0902 \u092a\u0930 \u0917\u0939\u0930\u093e\u0908 \u0938\u0947 \u091a\u0930\u094d\u091a\u093e \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<h2>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u093e \u0907\u0924\u093f\u0939\u093e\u0938<\/h2>\n<p>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0940 \u0905\u0935\u0927\u093e\u0930\u0923\u093e \u092a\u094d\u0930\u093e\u0930\u0902\u092d\u093f\u0915 \u0921\u094b\u092e\u0947\u0928 \u0928\u093e\u092e \u092a\u094d\u0930\u0923\u093e\u0932\u0940 (DNS) \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928 \u092e\u0947\u0902 \u0935\u093f\u092b\u0932\u0924\u093e \u0915\u0947 \u090f\u0915\u0932 \u092c\u093f\u0902\u0926\u0941\u0913\u0902 \u0915\u0940 \u092d\u0947\u0926\u094d\u092f\u0924\u093e \u0915\u094b \u0938\u0902\u092c\u094b\u0927\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0938\u0947 \u0909\u092d\u0930\u0940\u0964 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u093e \u0938\u092c\u0938\u0947 \u092a\u0939\u0932\u093e \u0909\u0932\u094d\u0932\u0947\u0916 1990 \u0915\u0947 \u0926\u0936\u0915 \u0915\u0947 \u0909\u0924\u094d\u0924\u0930\u093e\u0930\u094d\u0927 \u092e\u0947\u0902 \u092a\u093e\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948 \u091c\u092c \u0938\u0902\u0917\u0920\u0928\u094b\u0902 \u0928\u0947 \u0905\u092a\u0928\u0940 \u0911\u0928\u0932\u093e\u0907\u0928 \u0938\u0947\u0935\u093e\u0913\u0902 \u0915\u0940 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u0914\u0930 \u0905\u0924\u093f\u0930\u0947\u0915 \u0915\u094b \u092c\u0922\u093c\u093e\u0928\u0947 \u0915\u0947 \u0924\u0930\u0940\u0915\u094b\u0902 \u0915\u0940 \u0916\u094b\u091c \u0936\u0941\u0930\u0942 \u0915\u0940\u0964<\/p>\n<h2>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u0935\u093f\u0938\u094d\u0924\u0943\u0924 \u091c\u093e\u0928\u0915\u093e\u0930\u0940<\/h2>\n<p>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u090f\u0915 \u0910\u0938\u093e \u0924\u0902\u0924\u094d\u0930 \u0939\u0948 \u091c\u094b \u0935\u093f\u092b\u0932 \u0938\u0930\u094d\u0935\u0930 \u092f\u093e \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u0928\u094b\u0921 \u0938\u0947 \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u0939\u091f\u093e\u0915\u0930 \u0938\u094d\u0935\u0938\u094d\u0925 \u0938\u0930\u094d\u0935\u0930 \u092f\u093e \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u0928\u094b\u0921 \u092a\u0930 \u092d\u0947\u091c\u0915\u0930 \u0928\u093f\u0930\u0902\u0924\u0930 \u0938\u0947\u0935\u093e \u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0909\u091a\u094d\u091a-\u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u0935\u093e\u0932\u0947 \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0922\u093e\u0902\u091a\u0947 \u0914\u0930 \u0906\u092a\u0926\u093e \u092a\u0941\u0928\u0930\u094d\u092a\u094d\u0930\u093e\u092a\u094d\u0924\u093f \u0930\u0923\u0928\u0940\u0924\u093f\u092f\u094b\u0902 \u0915\u093e \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0918\u091f\u0915 \u0939\u0948\u0964 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u0915\u0947 \u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u0915\u0940 \u0928\u093f\u0930\u0902\u0924\u0930 \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u0915\u0930\u0915\u0947 \u0914\u0930 \u0909\u0928\u0915\u0940 \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0938\u092e\u092f \u092e\u0947\u0902 \u0928\u093f\u0930\u094d\u0923\u092f \u0932\u0947\u0915\u0930, DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0905\u0928\u0941\u0930\u094b\u0927\u094b\u0902 \u0915\u094b \u0924\u0947\u091c\u093c\u0940 \u0938\u0947 \u0915\u093e\u0930\u094d\u092f\u093e\u0924\u094d\u092e\u0915 \u0938\u0902\u0938\u093e\u0927\u0928\u094b\u0902 \u092a\u0930 \u092a\u0941\u0928\u0930\u094d\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u0938\u0947\u0935\u093e \u0935\u094d\u092f\u0935\u0927\u093e\u0928\u094b\u0902 \u0915\u0947 \u092a\u094d\u0930\u092d\u093e\u0935 \u0915\u094b \u0915\u092e \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n<h2>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0940 \u0906\u0902\u0924\u0930\u093f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e<\/h2>\n<p>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0940 \u0906\u0902\u0924\u0930\u093f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e \u092e\u0947\u0902 \u0915\u0908 \u092a\u094d\u0930\u092e\u0941\u0916 \u0918\u091f\u0915 \u0936\u093e\u092e\u093f\u0932 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902:<\/p>\n<ol>\n<li>\n<p><strong>\u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u090f\u091c\u0947\u0902\u091f<\/strong>\u092f\u0947 \u090f\u091c\u0947\u0902\u091f \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0922\u093e\u0902\u091a\u0947 \u092e\u0947\u0902 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u0915\u0947 \u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u0914\u0930 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932\u0924\u093e \u0915\u093e \u0928\u093f\u0930\u0902\u0924\u0930 \u0906\u0915\u0932\u0928 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u091c\u093e\u0902\u091a<\/strong>\u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u091c\u093e\u0902\u091a \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0938\u092e\u092f-\u0938\u092e\u092f \u092a\u0930 \u0905\u0928\u0941\u0930\u094b\u0927 \u092d\u0947\u091c\u0915\u0930 \u0914\u0930 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0915\u093e \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0915\u0930\u0915\u0947 \u0938\u0930\u094d\u0935\u0930 \u0915\u0940 \u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u0914\u0930 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u0940 \u091c\u093e\u0902\u091a \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0907\u0902\u091c\u0928<\/strong>: \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0907\u0902\u091c\u0928 \u092e\u0949\u0928\u093f\u091f\u0930\u093f\u0902\u0917 \u090f\u091c\u0947\u0902\u091f \u0914\u0930 \u0939\u0947\u0932\u094d\u0925 \u092a\u094d\u0930\u094b\u092c \u0938\u0947 \u0921\u0947\u091f\u093e \u092a\u094d\u0930\u094b\u0938\u0947\u0938 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u091c\u093c\u093f\u092e\u094d\u092e\u0947\u0926\u093e\u0930 \u0939\u0948\u0964 \u092f\u0939 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u094b \u0915\u092c \u091f\u094d\u0930\u093f\u0917\u0930 \u0915\u0930\u0928\u093e \u0939\u0948 \u0914\u0930 DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921\u094d\u0938 \u0915\u094b \u0924\u0926\u0928\u0941\u0938\u093e\u0930 \u0905\u092a\u0921\u0947\u091f \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<li>\n<p><strong>DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921<\/strong>\u0935\u093f\u092b\u0932\u0924\u093e \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u0935\u0948\u0915\u0932\u094d\u092a\u093f\u0915 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u092a\u0930 \u092a\u0941\u0928\u0930\u094d\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921\u094d\u0938 \u0915\u094b \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0907\u0902\u091c\u0928 \u0926\u094d\u0935\u093e\u0930\u093e \u0917\u0924\u093f\u0936\u0940\u0932 \u0930\u0942\u092a \u0938\u0947 \u0905\u0926\u094d\u092f\u0924\u0928 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u091f\u0940\u091f\u0940\u090f\u0932 (\u091f\u093e\u0907\u092e-\u091f\u0942-\u0932\u093e\u0907\u0935)<\/strong>: TTL \u092e\u093e\u0928 \u092f\u0939 \u0928\u093f\u0930\u094d\u0927\u093e\u0930\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f DNS \u0930\u093f\u091c\u093c\u0949\u0932\u094d\u0935\u0930 \u0915\u094b DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0915\u094b \u0915\u093f\u0924\u0928\u0947 \u0938\u092e\u092f \u0924\u0915 \u0915\u0948\u0936 \u0915\u0930\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964 \u0915\u092e TTL \u0935\u093f\u092b\u0932\u0924\u093e \u0918\u091f\u0928\u093e\u0913\u0902 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0924\u0947\u091c\u093c \u0905\u092a\u0921\u0947\u091f \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 DNS \u0915\u094d\u0935\u0947\u0930\u0940 \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u092c\u0922\u093c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<\/ol>\n<h2>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0940 \u092a\u094d\u0930\u092e\u0941\u0916 \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u0913\u0902 \u0915\u093e \u0935\u093f\u0936\u094d\u0932\u0947\u0937\u0923<\/h2>\n<p>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0940 \u092e\u0942\u0932\u092d\u0942\u0924 \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u0913\u0902 \u0914\u0930 \u0932\u093e\u092d\u094b\u0902 \u092e\u0947\u0902 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902:<\/p>\n<ul>\n<li>\n<p><strong>\u0909\u091a\u094d\u091a \u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e<\/strong>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0935\u0947\u092c\u0938\u093e\u0907\u091f \u0914\u0930 \u0938\u0947\u0935\u093e\u090f\u0901 \u0924\u092c \u092d\u0940 \u0909\u092a\u0932\u092c\u094d\u0927 \u0930\u0939\u0947\u0902 \u091c\u092c \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0938\u0930\u094d\u0935\u0930 \u092f\u093e \u0921\u0947\u091f\u093e \u0915\u0947\u0902\u0926\u094d\u0930 \u0935\u093f\u092b\u0932 \u0939\u094b \u091c\u093e\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u092d\u093e\u0930 \u0915\u093e \u0938\u0902\u0924\u0941\u0932\u0928<\/strong>: \u0915\u0908 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0935\u093f\u0924\u0930\u093f\u0924 \u0915\u0930\u0915\u0947, DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0938\u0902\u0938\u093e\u0927\u0928 \u0909\u092a\u092f\u094b\u0917 \u0915\u094b \u0905\u0928\u0941\u0915\u0942\u0932\u093f\u0924 \u0915\u0930\u0928\u0947 \u0914\u0930 \u0935\u094d\u092f\u0915\u094d\u0924\u093f\u0917\u0924 \u0928\u094b\u0921\u094d\u0938 \u092a\u0930 \u0913\u0935\u0930\u0932\u094b\u0921 \u0915\u094b \u0930\u094b\u0915\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u092d\u094c\u0917\u094b\u0932\u093f\u0915 \u0905\u0924\u093f\u0930\u0947\u0915<\/strong>DNS \u092b\u0947\u0932\u0913\u0935\u0930 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e\u0913\u0902 \u0915\u094b \u092d\u094c\u0917\u094b\u0932\u093f\u0915 \u0926\u0943\u0937\u094d\u091f\u093f \u0938\u0947 \u0928\u093f\u0915\u091f\u0924\u092e \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u0915\u0940 \u0913\u0930 \u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093f\u0924 \u0915\u0930\u0928\u0947, \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u0915\u094b \u092c\u0922\u093c\u093e\u0928\u0947 \u0914\u0930 \u0935\u093f\u0932\u0902\u092c\u0924\u093e \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0938\u092e\u092f \u0935\u093f\u092b\u0932\u0924\u093e<\/strong>DNS \u092b\u0947\u0932\u0913\u0935\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0941\u091b \u0938\u0947\u0915\u0902\u0921 \u0915\u0947 \u092d\u0940\u0924\u0930 \u0938\u0930\u094d\u0935\u0930 \u0935\u093f\u092b\u0932\u0924\u093e\u0913\u0902 \u0915\u093e \u091c\u0935\u093e\u092c \u0926\u0947 \u0938\u0915\u0924\u093e \u0939\u0948, \u0921\u093e\u0909\u0928\u091f\u093e\u0907\u092e \u0915\u094b \u0928\u094d\u092f\u0942\u0928\u0924\u092e \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948 \u0914\u0930 \u090f\u0915 \u0928\u093f\u0930\u094d\u092c\u093e\u0927 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0905\u0928\u0941\u092d\u0935 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<\/ul>\n<h2>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0947 \u092a\u094d\u0930\u0915\u093e\u0930<\/h2>\n<p>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0924\u0902\u0924\u094d\u0930\u094b\u0902 \u0915\u094b \u0909\u0928\u0915\u0947 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0947 \u0938\u094d\u0924\u0930 \u0914\u0930 \u0909\u0928\u0915\u0940 \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u094d\u0937\u092e\u0924\u093e\u0913\u0902 \u0915\u0947 \u0926\u093e\u092f\u0930\u0947 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0935\u0930\u094d\u0917\u0940\u0915\u0943\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948:<\/p>\n<h3>1. <strong>\u090f\u0915\u0932 \u0938\u0930\u094d\u0935\u0930 \u092b\u093c\u0947\u0932\u0913\u0935\u0930<\/strong>:<\/h3>\n<p>\u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0915\u093e \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0935\u094d\u092f\u0915\u094d\u0924\u093f\u0917\u0924 \u0938\u0930\u094d\u0935\u0930 \u0938\u094d\u0924\u0930 \u092a\u0930 \u0938\u0902\u091a\u093e\u0932\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u090f\u0915 \u0938\u0930\u094d\u0935\u0930 \u0935\u093f\u092b\u0932 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948, \u0924\u094b \u0909\u0938 \u0935\u093f\u0936\u093f\u0937\u094d\u091f \u0938\u0930\u094d\u0935\u0930 \u0915\u0947 \u0932\u093f\u090f DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0915\u094b \u0926\u0942\u0938\u0930\u0947 \u0938\u094d\u0935\u0938\u094d\u0925 \u0938\u0930\u094d\u0935\u0930 \u092a\u0930 \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0905\u092a\u0921\u0947\u091f \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<h3>2. <strong>\u092e\u0932\u094d\u091f\u0940-\u0938\u0930\u094d\u0935\u0930 \u092b\u093c\u0947\u0932\u0913\u0935\u0930<\/strong>:<\/h3>\n<p>\u092e\u0932\u094d\u091f\u0940-\u0938\u0930\u094d\u0935\u0930 \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u092e\u0947\u0902, \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u0915\u0908 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0935\u093f\u0924\u0930\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u090f\u0915 \u0938\u0930\u094d\u0935\u0930 \u0935\u093f\u092b\u0932 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948, \u0924\u094b \u0909\u0938 \u0938\u0930\u094d\u0935\u0930 \u0915\u093e DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0939\u091f\u093e \u0926\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948, \u0914\u0930 \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u0905\u0928\u094d\u092f \u0938\u094d\u0935\u0938\u094d\u0925 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u092a\u0930 \u092a\u0941\u0928\u0930\u094d\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0926\u0943\u0937\u094d\u091f\u093f\u0915\u094b\u0923 \u0938\u094d\u0915\u0947\u0932\u0947\u092c\u093f\u0932\u093f\u091f\u0940 \u0914\u0930 \u0932\u094b\u0921 \u092c\u0948\u0932\u0947\u0902\u0938\u093f\u0902\u0917 \u0915\u094b \u092c\u0922\u093c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n<h3>3. <strong>\u0935\u0948\u0936\u094d\u0935\u093f\u0915 \u0938\u0930\u094d\u0935\u0930 \u0935\u093f\u092b\u0932\u0924\u093e<\/strong>:<\/h3>\n<p>\u0917\u094d\u0932\u094b\u092c\u0932 \u0938\u0930\u094d\u0935\u0930 \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0921\u0947\u091f\u093e \u0938\u0947\u0902\u091f\u0930 \u092f\u093e \u092d\u094c\u0917\u094b\u0932\u093f\u0915 \u0938\u094d\u0925\u093e\u0928\u094b\u0902 \u092a\u0930 \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0940 \u0905\u0928\u0941\u092e\u0924\u093f \u0926\u0947\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u094b\u0902 \u092e\u0947\u0902 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u092a\u0930 \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u092a\u0941\u0928\u0930\u094d\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u0928 \u0915\u094b \u0938\u0915\u094d\u0937\u092e \u092c\u0928\u093e\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u092d\u094c\u0917\u094b\u0932\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u092b\u0948\u0932\u0947 \u0939\u0941\u090f \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e\u0913\u0902 \u0915\u0947 \u0932\u093f\u090f \u0932\u091a\u0940\u0932\u093e\u092a\u0928 \u092c\u0922\u093c\u0924\u093e \u0939\u0948 \u0914\u0930 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u092e\u0947\u0902 \u0938\u0941\u0927\u093e\u0930 \u0939\u094b\u0924\u093e \u0939\u0948\u0964<\/p>\n<h2>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0924\u0930\u0940\u0915\u0947, \u0938\u092e\u0938\u094d\u092f\u093e\u090f\u0902 \u0914\u0930 \u0938\u092e\u093e\u0927\u093e\u0928<\/h2>\n<h3>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0947 \u0909\u092a\u092f\u094b\u0917 \u0915\u0947 \u092e\u093e\u092e\u0932\u0947:<\/h3>\n<ol>\n<li>\n<p><strong>\u0935\u0947\u092c \u0939\u094b\u0938\u094d\u091f\u093f\u0902\u0917 \u092a\u094d\u0930\u0926\u093e\u0924\u093e<\/strong>DNS \u092b\u0947\u0932\u0913\u0935\u0930 \u090f\u0915\u093e\u0927\u093f\u0915 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u092a\u0930 \u0939\u094b\u0938\u094d\u091f \u0915\u0940 \u0917\u0908 \u0935\u0947\u092c\u0938\u093e\u0907\u091f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u0930\u094d\u092c\u093e\u0927 \u0938\u0947\u0935\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u0935\u093f\u0924\u0930\u0923 \u0928\u0947\u091f\u0935\u0930\u094d\u0915 (\u0938\u0940\u0921\u0940\u090f\u0928)<\/strong>CDNs \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e\u0913\u0902 \u0915\u094b \u0928\u093f\u0915\u091f\u0924\u092e \u0914\u0930 \u0938\u092c\u0938\u0947 \u0905\u0927\u093f\u0915 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\u0936\u0940\u0932 \u0938\u0930\u094d\u0935\u0930 \u092a\u0930 \u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f DNS \u092b\u0947\u0932\u0913\u0935\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u0908-\u0915\u0949\u092e\u0930\u094d\u0938 \u092a\u094d\u0932\u0947\u091f\u092b\u0949\u0930\u094d\u092e<\/strong>\u0908-\u0915\u0949\u092e\u0930\u094d\u0938 \u0935\u0947\u092c\u0938\u093e\u0907\u091f\u0947\u0902 \u0905\u092a\u0928\u0940 \u0911\u0928\u0932\u093e\u0907\u0928 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092c\u0928\u093e\u090f \u0930\u0916\u0928\u0947 \u0914\u0930 \u092c\u093f\u0928\u093e \u0915\u093f\u0938\u0940 \u0930\u0941\u0915\u093e\u0935\u091f \u0915\u0947 \u0911\u0930\u094d\u0921\u0930 \u0938\u0902\u0938\u093e\u0927\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f DNS \u092b\u0947\u0932\u0913\u0935\u0930 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0940 \u0939\u0948\u0902\u0964<\/p>\n<\/li>\n<\/ol>\n<h3>\u091a\u0941\u0928\u094c\u0924\u093f\u092f\u093e\u0901 \u0914\u0930 \u0938\u092e\u093e\u0927\u093e\u0928:<\/h3>\n<ol>\n<li>\n<p><strong>\u0921\u0940\u090f\u0928\u090f\u0938 \u092a\u094d\u0930\u0938\u093e\u0930 \u0935\u093f\u0932\u0902\u092c<\/strong>DNS \u092a\u0930\u093f\u0935\u0930\u094d\u0924\u0928\u094b\u0902 \u0915\u094b \u0907\u0902\u091f\u0930\u0928\u0947\u091f \u092a\u0930 \u092a\u094d\u0930\u0938\u093e\u0930\u093f\u0924 \u0939\u094b\u0928\u0947 \u092e\u0947\u0902 \u0938\u092e\u092f \u0932\u0917 \u0938\u0915\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0915\u0947 \u092a\u0930\u093f\u0923\u093e\u092e\u0938\u094d\u0935\u0930\u0942\u092a \u0935\u093f\u092b\u0932\u0924\u093e \u0918\u091f\u0928\u093e\u0913\u0902 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0938\u0902\u092d\u093e\u0935\u093f\u0924 \u0926\u0947\u0930\u0940 \u0939\u094b \u0938\u0915\u0924\u0940 \u0939\u0948\u0964 TTL \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u0938\u0947 \u092f\u0939 \u0938\u092e\u0938\u094d\u092f\u093e \u0915\u092e \u0939\u094b \u0938\u0915\u0924\u0940 \u0939\u0948 \u0932\u0947\u0915\u093f\u0928 DNS \u0915\u094d\u0935\u0947\u0930\u0940 \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u092c\u0922\u093c \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u091d\u0942\u0920\u0947 \u0938\u0915\u093e\u0930\u093e\u0924\u094d\u092e\u0915 \u0914\u0930 \u0928\u0915\u093e\u0930\u093e\u0924\u094d\u092e\u0915<\/strong>: \u092e\u0949\u0928\u093f\u091f\u0930\u093f\u0902\u0917 \u090f\u091c\u0947\u0902\u091f \u0915\u092d\u0940-\u0915\u092d\u0940 \u0935\u093f\u0932\u0902\u092c\u0924\u093e \u092f\u093e \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u092e\u0947\u0902 \u0909\u0924\u093e\u0930-\u091a\u0922\u093c\u093e\u0935 \u0915\u0947 \u0915\u093e\u0930\u0923 \u0917\u0932\u0924 \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u091f\u094d\u0930\u093f\u0917\u0930 \u0909\u0924\u094d\u092a\u0928\u094d\u0928 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u091c\u093e\u0902\u091a \u0915\u094b \u0920\u0940\u0915 \u0915\u0930\u0928\u0947 \u0938\u0947 \u0907\u0928 \u0905\u0936\u0941\u0926\u094d\u0927\u093f\u092f\u094b\u0902 \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u092e\u093f\u0932 \u0938\u0915\u0924\u0940 \u0939\u0948\u0964<\/p>\n<\/li>\n<li>\n<p><strong>\u0930\u0916\u0930\u0916\u093e\u0935 \u0914\u0930 \u0905\u0926\u094d\u092f\u0924\u0928<\/strong>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0938\u093f\u0938\u094d\u091f\u092e \u0915\u0940 \u0938\u091f\u0940\u0915\u0924\u093e \u0914\u0930 \u092a\u094d\u0930\u092d\u093e\u0935\u0936\u0940\u0932\u0924\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0928\u093f\u092f\u092e\u093f\u0924 \u0930\u0916\u0930\u0916\u093e\u0935 \u0914\u0930 \u0905\u0926\u094d\u092f\u0924\u0928 \u0906\u0935\u0936\u094d\u092f\u0915 \u0939\u0948\u0902\u0964<\/p>\n<\/li>\n<\/ol>\n<h2>\u092e\u0941\u0916\u094d\u092f \u0935\u093f\u0936\u0947\u0937\u0924\u093e\u090f\u0901 \u0914\u0930 \u0924\u0941\u0932\u0928\u093e\u090f\u0901<\/h2>\n<p>\u092f\u0939\u093e\u0902 \u0938\u092e\u093e\u0928 \u0936\u092c\u094d\u0926\u094b\u0902 \u0915\u0947 \u0938\u093e\u0925 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0940 \u0924\u0941\u0932\u0928\u093e \u0926\u0940 \u0917\u0908 \u0939\u0948:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0905\u0935\u0927\u093f<\/th>\n<th>\u0935\u093f\u0935\u0930\u0923<\/th>\n<th>\u0905\u0902\u0924\u0930<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0921\u0940\u090f\u0928\u090f\u0938 \u0932\u094b\u0921 \u0938\u0902\u0924\u0941\u0932\u0928<\/td>\n<td>\u0905\u0928\u0947\u0915 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0935\u093f\u0924\u0930\u093f\u0924 \u0915\u0930\u0928\u093e<\/td>\n<td>\u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0935\u093f\u0924\u0930\u0923 \u092a\u0930 \u0927\u094d\u092f\u093e\u0928 \u0915\u0947\u0902\u0926\u094d\u0930\u093f\u0924 \u0915\u0930\u0947\u0902, \u0935\u093f\u092b\u0932\u0924\u093e \u092a\u0930 \u0928\u0939\u0940\u0902<\/td>\n<\/tr>\n<tr>\n<td>DNS \u0905\u0924\u093f\u0930\u0947\u0915<\/td>\n<td>\u092c\u0948\u0915\u0905\u092a \u0909\u0926\u094d\u0926\u0947\u0936\u094d\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915\u093e\u0927\u093f\u0915 DNS \u0938\u0930\u094d\u0935\u0930 \u0930\u0916\u0928\u093e<\/td>\n<td>DNS \u0938\u0930\u094d\u0935\u0930 \u0935\u093f\u092b\u0932\u0924\u093e\u0913\u0902 \u0915\u094b \u0938\u0902\u092c\u094b\u0927\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948, \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0938\u0930\u094d\u0935\u0930 \u0915\u094b \u0928\u0939\u0940\u0902<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u092a\u0930\u093f\u092a\u094d\u0930\u0947\u0915\u094d\u0937\u094d\u092f \u0914\u0930 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0940 \u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u093f\u092f\u093e\u0901<\/h2>\n<p>\u0928\u093f\u0917\u0930\u093e\u0928\u0940, \u0938\u094d\u0935\u091a\u093e\u0932\u0928 \u0914\u0930 AI \u092a\u094d\u0930\u094c\u0926\u094d\u092f\u094b\u0917\u093f\u0915\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u0928\u093f\u0930\u0902\u0924\u0930 \u092a\u094d\u0930\u0917\u0924\u093f \u0915\u0947 \u0938\u093e\u0925 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u093e \u092d\u0935\u093f\u0937\u094d\u092f \u0906\u0936\u093e\u091c\u0928\u0915 \u0926\u093f\u0916\u0924\u093e \u0939\u0948\u0964 \u092a\u0942\u0930\u094d\u0935\u093e\u0928\u0941\u092e\u093e\u0928\u093f\u0924 \u092b\u093c\u0947\u0932\u0913\u0935\u0930, \u091c\u0939\u093e\u0901 \u0938\u093f\u0938\u094d\u091f\u092e \u0935\u093f\u092b\u0932\u0924\u093e\u0913\u0902 \u0915\u0947 \u0918\u091f\u093f\u0924 \u0939\u094b\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0939\u0940 \u0909\u0928\u0915\u093e \u0905\u0928\u0941\u092e\u093e\u0928 \u0932\u0917\u093e \u0932\u0947\u0924\u093e \u0939\u0948, \u0921\u093e\u0909\u0928\u091f\u093e\u0907\u092e \u0915\u094b \u0914\u0930 \u0915\u092e \u0915\u0930\u0928\u0947 \u0914\u0930 \u0938\u0947\u0935\u093e \u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u092e\u0947\u0902 \u0938\u0941\u0927\u093e\u0930 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0915\u094d\u0937\u092e\u0924\u093e \u0930\u0916\u0924\u093e \u0939\u0948\u0964<\/p>\n<h2>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0914\u0930 \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930<\/h2>\n<p>\u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0924\u0915\u0928\u0940\u0915 \u0938\u0947 \u0915\u093e\u092b\u093c\u0940 \u092b\u093c\u093e\u092f\u0926\u093e \u0909\u0920\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u0905\u092a\u0928\u0947 \u0907\u0902\u092b\u094d\u0930\u093e\u0938\u094d\u091f\u094d\u0930\u0915\u094d\u091a\u0930 \u092e\u0947\u0902 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0915\u0947, OneProxy \u091c\u0948\u0938\u0947 \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u092a\u094d\u0930\u0926\u093e\u0924\u093e \u0905\u092a\u0928\u0940 \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0947\u0935\u093e\u0913\u0902 \u0924\u0915 \u0928\u093f\u0930\u094d\u092c\u093e\u0927 \u092a\u0939\u0941\u0901\u091a \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u092d\u0932\u0947 \u0939\u0940 \u0915\u0941\u091b \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0928\u094b\u0921\u094d\u0938 \u092e\u0947\u0902 \u0938\u092e\u0938\u094d\u092f\u093e\u090f\u0901 \u0939\u094b\u0902\u0964 \u0907\u0938\u0938\u0947 \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0947\u0935\u093e \u0915\u0940 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u0914\u0930 \u0938\u092e\u0917\u094d\u0930 \u092a\u094d\u0930\u0926\u0930\u094d\u0936\u0928 \u092c\u0922\u093c\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0915\u0940 \u0938\u0902\u0924\u0941\u0937\u094d\u091f\u093f \u092c\u0922\u093c\u0924\u0940 \u0939\u0948\u0964<\/p>\n<h2>\u0938\u092e\u094d\u092c\u0902\u0927\u093f\u0924 \u0932\u093f\u0902\u0915\u094d\u0938<\/h2>\n<p>DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0947 \u092c\u093e\u0930\u0947 \u092e\u0947\u0902 \u0905\u0927\u093f\u0915 \u091c\u093e\u0928\u0915\u093e\u0930\u0940 \u0915\u0947 \u0932\u093f\u090f, \u0928\u093f\u092e\u094d\u0928\u0932\u093f\u0916\u093f\u0924 \u0938\u0902\u0938\u093e\u0927\u0928\u094b\u0902 \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0947\u0902:<\/p>\n<ol>\n<li><a href=\"https:\/\/www.cloudflare.com\/learning\/dns\/glossary\/dns-failover\/\" target=\"_new\" rel=\"noopener nofollow\">DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 - \u092f\u0939 \u0915\u0948\u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948 \u0914\u0930 \u092f\u0939 \u0915\u094d\u092f\u094b\u0902 \u091c\u093c\u0930\u0942\u0930\u0940 \u0939\u0948<\/a><\/li>\n<li><a href=\"https:\/\/dyn.com\/blog\/the-role-of-dns-in-disaster-recovery\/\" target=\"_new\" rel=\"noopener nofollow\">\u0906\u092a\u0926\u093e \u092a\u0941\u0928\u0930\u094d\u092a\u094d\u0930\u093e\u092a\u094d\u0924\u093f \u092e\u0947\u0902 DNS \u0915\u0940 \u092d\u0942\u092e\u093f\u0915\u093e<\/a><\/li>\n<li><a href=\"https:\/\/www.appliedi.net\/blog\/dns-failover-critical-component-high-availability\/\" target=\"_new\" rel=\"noopener nofollow\">DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930: \u0909\u091a\u094d\u091a \u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u0915\u093e \u090f\u0915 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0918\u091f\u0915<\/a><\/li>\n<\/ol>\n<p>\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937 \u092e\u0947\u0902, DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u090f\u0915 \u0905\u092a\u0930\u093f\u0939\u093e\u0930\u094d\u092f \u0924\u0915\u0928\u0940\u0915 \u0939\u0948 \u091c\u094b \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u0939\u094b\u0938\u094d\u091f\u093f\u0902\u0917 \u0914\u0930 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0905\u0928\u094d\u092f \u0935\u0947\u092c \u0938\u0947\u0935\u093e\u0913\u0902 \u092e\u0947\u0902 \u0909\u091a\u094d\u091a \u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u0914\u0930 \u0932\u091a\u0940\u0932\u093e\u092a\u0928 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092d\u0942\u092e\u093f\u0915\u093e \u0928\u093f\u092d\u093e\u0924\u0940 \u0939\u0948\u0964 \u0907\u0938\u0915\u0940 \u0909\u0924\u094d\u092a\u0924\u094d\u0924\u093f, \u0906\u0902\u0924\u0930\u093f\u0915 \u0938\u0902\u0930\u091a\u0928\u093e, \u092a\u094d\u0930\u0915\u093e\u0930 \u0914\u0930 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0915\u094b \u0938\u092e\u091d\u0915\u0930, OneProxy \u091c\u0948\u0938\u0947 \u092a\u094d\u0930\u0949\u0915\u094d\u0938\u0940 \u0938\u0930\u094d\u0935\u0930 \u092a\u094d\u0930\u0926\u093e\u0924\u093e \u0905\u092a\u0928\u0947 \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0922\u093e\u0902\u091a\u0947 \u0915\u0940 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u0915\u094b \u092c\u0922\u093c\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u0909\u0928\u0915\u0947 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e\u0913\u0902 \u0915\u094b \u090f\u0915 \u0938\u0939\u091c \u0914\u0930 \u0928\u093f\u0930\u094d\u092c\u093e\u0927 \u0905\u0928\u0941\u092d\u0935 \u092e\u093f\u0932 \u0938\u0915\u0947\u0964<\/p>","protected":false},"featured_media":476892,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476891","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>DNS Failover: Ensuring Resilience in Proxy Server Hosting<\/mark>","faq_items":[{"question":"What is DNS failover and why is it important for proxy server providers like OneProxy?","answer":"<p>DNS failover is a technology that automatically redirects website traffic to healthy servers in the event of a server failure. For proxy server providers like OneProxy, this is crucial because it ensures uninterrupted access to their proxy services, even when specific proxy nodes experience issues. With DNS failover, OneProxy can maintain high availability, reduce downtime, and provide a seamless user experience.<\/p>"},{"question":"How did DNS failover evolve over time?","answer":"<p>The concept of DNS failover originated in the late 1990s as a response to the vulnerability of single points of failure in DNS systems. Organizations sought ways to enhance the reliability and redundancy of their online services. Since then, DNS failover has evolved with advancements in monitoring, automation, and AI technologies, improving its effectiveness in reducing downtime.<\/p>"},{"question":"How does DNS failover work?","answer":"<p>DNS failover relies on continuous monitoring of server health. Monitoring agents assess the responsiveness of servers using health probes. If a server is detected as unhealthy, the failover engine updates the DNS records, directing traffic away from the failed server to healthy ones. This ensures real-time failover and minimal service disruptions.<\/p>"},{"question":"What are the different types of DNS failover?","answer":"<p>There are three main types of DNS failover:<\/p><ol><li><p><strong>Single Server Failover<\/strong>: Operates at the individual server level and redirects traffic to a healthy server if one fails.<\/p><\/li><li><p><strong>Multi-Server Failover<\/strong>: Distributes traffic among multiple servers, and if one server fails, traffic is automatically redirected to other healthy servers, improving scalability and load balancing.<\/p><\/li><li><p><strong>Global Server Failover<\/strong>: Allows for failover across different data centers or geographic locations, directing users to servers in different regions for increased resilience and performance.<\/p><\/li><\/ol>"},{"question":"How can proxy servers benefit from DNS failover?","answer":"<p>Proxy server providers can benefit significantly from DNS failover. By implementing this technology in their infrastructure, like OneProxy, they can ensure uninterrupted access to their proxy services even during proxy node failures. This enhances the reliability and overall performance of the proxy service, leading to higher user satisfaction.<\/p>"},{"question":"What are the challenges related to DNS failover?","answer":"<p>Some challenges with DNS failover include:<\/p><ol><li><p><strong>DNS Propagation Delays<\/strong>: Changes in DNS records may take time to propagate, causing potential delays during failover events. Lowering the TTL can help, but it may increase DNS query traffic.<\/p><\/li><li><p><strong>False Positives and Negatives<\/strong>: Monitoring agents may occasionally trigger false failovers due to network fluctuations. Fine-tuning health probes can minimize such inaccuracies.<\/p><\/li><li><p><strong>Maintenance and Updates<\/strong>: Regular maintenance is required to ensure the effectiveness of DNS failover systems.<\/p><\/li><\/ol>"},{"question":"What are the future perspectives of DNS failover?","answer":"<p>The future of DNS failover holds exciting possibilities with advancements in monitoring, automation, and AI technologies. Predictive failover, where systems anticipate failures before they occur, could further reduce downtime and enhance service availability.<\/p>"},{"question":"How does DNS failover compare to other similar terms?","answer":"<p>Here's a comparison of DNS failover with similar terms:<\/p><ul><li><strong>DNS Load Balancing<\/strong>: Focuses on distributing traffic among multiple servers, not necessarily on failure.<\/li><li><strong>DNS Redundancy<\/strong>: Addresses DNS server failures, not application server failures like DNS failover does.<\/li><\/ul>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki\/476891","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/wiki\/476891\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/media\/476892"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/in\/wp-json\/wp\/v2\/media?parent=476891"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}