{"id":712,"date":"2025-01-07T08:00:46","date_gmt":"2025-01-07T08:00:46","guid":{"rendered":"https:\/\/dnscompetition.in\/articles\/implementing-dns-failover-for-business-continuity\/"},"modified":"2025-01-07T08:00:46","modified_gmt":"2025-01-07T08:00:46","slug":"implementing-dns-failover-for-business-continuity","status":"publish","type":"post","link":"https:\/\/dnscompetition.in\/hi\/articles\/implementing-dns-failover-for-business-continuity\/","title":{"rendered":"\u0935\u094d\u092f\u0935\u0938\u093e\u092f \u0928\u093f\u0930\u0902\u0924\u0930\u0924\u093e \u0915\u0947 \u0932\u093f\u090f DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u093e \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928"},"content":{"rendered":"

\u0906\u091c \u0915\u0940 \u0924\u0947\u091c\u093c \u0917\u0924\u093f \u0935\u093e\u0932\u0940 \u0921\u093f\u091c\u093f\u091f\u0932 \u0926\u0941\u0928\u093f\u092f\u093e \u092e\u0947\u0902, \u0917\u094d\u0930\u093e\u0939\u0915\u094b\u0902 \u0915\u093e \u092d\u0930\u094b\u0938\u093e \u0914\u0930 \u0935\u094d\u092f\u0935\u0938\u093e\u092f \u0928\u093f\u0930\u0902\u0924\u0930\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0906\u092a\u0915\u0940 \u0911\u0928\u0932\u093e\u0907\u0928 \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\u0928\u093e \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0939\u0948\u0964 \u0907\u0938\u0947 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092a\u094d\u0930\u092e\u0941\u0916 \u0930\u0923\u0928\u0940\u0924\u093f\u092f\u094b\u0902 \u092e\u0947\u0902 \u0938\u0947 \u090f\u0915 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0928\u093e \u0939\u0948\u0964 \u092f\u0939 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948 \u0915\u093f \u0906\u092a\u0915\u0940 \u0935\u0947\u092c\u0938\u093e\u0907\u091f \u0924\u092c \u092d\u0940 \u0938\u0941\u0932\u092d \u0930\u0939\u0947 \u091c\u092c \u0906\u092a\u0915\u093e \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0930\u094d\u0935\u0930 \u092c\u0902\u0926 \u0939\u094b \u091c\u093e\u090f\u0964 \u0907\u0938 \u0935\u094d\u092f\u093e\u092a\u0915 \u0917\u093e\u0907\u0921 \u092e\u0947\u0902, \u0939\u092e DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0940 \u0905\u0928\u093f\u0935\u093e\u0930\u094d\u092f\u0924\u093e\u0913\u0902, \u0935\u094d\u092f\u0935\u0938\u093e\u092f \u0928\u093f\u0930\u0902\u0924\u0930\u0924\u093e \u0915\u0947 \u0932\u093f\u090f \u0907\u0938\u0915\u0947 \u0932\u093e\u092d\u094b\u0902 \u0915\u093e \u092a\u0924\u093e \u0932\u0917\u093e\u090f\u0902\u0917\u0947, \u0914\u0930 \u0907\u0938\u0947 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u0922\u0902\u0917 \u0938\u0947 \u0932\u093e\u0917\u0942 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u091a\u0930\u0923-\u0926\u0930-\u091a\u0930\u0923 \u0926\u0943\u0937\u094d\u091f\u093f\u0915\u094b\u0923 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0947\u0902\u0917\u0947\u0964<\/p>\n

DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u094d\u092f\u093e \u0939\u0948?<\/h2>\n

DNS (\u0921\u094b\u092e\u0947\u0928 \u0928\u0947\u092e \u0938\u093f\u0938\u094d\u091f\u092e) \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 \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 \u092c\u0948\u0915\u0905\u092a \u0938\u0930\u094d\u0935\u0930 \u092a\u0930 \u0930\u0940\u0921\u093e\u092f\u0930\u0947\u0915\u094d\u091f \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b\u0924\u093e \u0939\u0948 \u0915\u093f \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0905\u092d\u0940 \u092d\u0940 \u0906\u092a\u0915\u0940 \u0935\u0947\u092c\u0938\u093e\u0907\u091f \u092f\u093e \u090f\u092a\u094d\u0932\u093f\u0915\u0947\u0936\u0928 \u0924\u0915 \u092a\u0939\u0941\u0901\u091a \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u092f\u0939 \u090f\u0915 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u091c\u093e\u0932 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u093e\u0930\u094d\u092f \u0915\u0930\u0924\u093e \u0939\u0948, \u0921\u093e\u0909\u0928\u091f\u093e\u0907\u092e \u0915\u094b \u0915\u092e \u0915\u0930\u0924\u093e \u0939\u0948 \u0914\u0930 \u0938\u0947\u0935\u093e \u0915\u0940 \u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0924\u093e \u0939\u0948\u0964 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0909\u0928 \u0935\u094d\u092f\u0935\u0938\u093e\u092f\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u093f\u0936\u0947\u0937 \u0930\u0942\u092a \u0938\u0947 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0939\u0948 \u091c\u094b \u092c\u093f\u0915\u094d\u0930\u0940, \u0917\u094d\u0930\u093e\u0939\u0915 \u0938\u0939\u093e\u092f\u0924\u093e \u092f\u093e \u0915\u093f\u0938\u0940 \u092d\u0940 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u0938\u0902\u091a\u093e\u0932\u0928 \u0915\u0947 \u0932\u093f\u090f \u0905\u092a\u0928\u0940 \u0911\u0928\u0932\u093e\u0907\u0928 \u0909\u092a\u0938\u094d\u0925\u093f\u0924\u093f \u092a\u0930 \u092c\u0939\u0941\u0924 \u0905\u0927\u093f\u0915 \u0928\u093f\u0930\u094d\u092d\u0930 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n

DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u094d\u092f\u094b\u0902 \u0932\u093e\u0917\u0942 \u0915\u0930\u0947\u0902?<\/h2>\n

1. \u0928\u094d\u092f\u0942\u0928\u0924\u092e \u0921\u093e\u0909\u0928\u091f\u093e\u0907\u092e<\/strong><\/h3>\n

\u0921\u093e\u0909\u0928\u091f\u093e\u0907\u092e \u0915\u093e \u0906\u092a\u0915\u0947 \u0935\u094d\u092f\u0935\u0938\u093e\u092f \u092a\u0930 \u092e\u0939\u0924\u094d\u0935\u092a\u0942\u0930\u094d\u0923 \u092a\u094d\u0930\u092d\u093e\u0935 \u092a\u0921\u093c \u0938\u0915\u0924\u093e \u0939\u0948, \u092c\u093f\u0915\u094d\u0930\u0940 \u092e\u0947\u0902 \u0915\u092e\u0940 \u0938\u0947 \u0932\u0947\u0915\u0930 \u092a\u094d\u0930\u0924\u093f\u0937\u094d\u0920\u093e \u0915\u094b \u0928\u0941\u0915\u0938\u093e\u0928 \u0924\u0915\u0964 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0906\u092a\u0915\u0940 \u0935\u0947\u092c\u0938\u093e\u0907\u091f \u091a\u093e\u0932\u0942 \u0930\u0939\u0947, \u092d\u0932\u0947 \u0939\u0940 \u0906\u092a\u0915\u093e \u0915\u094b\u0908 \u0938\u0930\u094d\u0935\u0930 \u0935\u093f\u092b\u0932 \u0939\u094b \u091c\u093e\u090f\u0964<\/p>\n

2. \u0909\u0928\u094d\u0928\u0924 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0905\u0928\u0941\u092d\u0935<\/strong><\/h3>\n

\u090f\u0915 \u0938\u0939\u091c \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0905\u0928\u0941\u092d\u0935 \u0917\u094d\u0930\u093e\u0939\u0915 \u0938\u0902\u0924\u0941\u0937\u094d\u091f\u093f \u0915\u0940 \u0915\u0941\u0902\u091c\u0940 \u0939\u0948\u0964 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0915\u0947, \u0906\u092a \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0915\u093f \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092c\u093f\u0928\u093e \u0915\u093f\u0938\u0940 \u0935\u094d\u092f\u0935\u0927\u093e\u0928 \u0915\u0947 \u0906\u092a\u0915\u0940 \u0938\u0947\u0935\u093e\u0913\u0902 \u0924\u0915 \u092a\u0939\u0941\u0901\u091a \u0938\u0915\u0924\u0947 \u0939\u0948\u0902, \u091c\u093f\u0938\u0938\u0947 \u0935\u093f\u0936\u094d\u0935\u093e\u0938 \u0914\u0930 \u0935\u092b\u093c\u093e\u0926\u093e\u0930\u0940 \u092c\u0922\u093c\u0924\u0940 \u0939\u0948\u0964<\/p>\n

3. \u092c\u0947\u0939\u0924\u0930 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e<\/strong><\/h3>\n

DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0906\u092a\u0915\u0947 \u0907\u0902\u092b\u094d\u0930\u093e\u0938\u094d\u091f\u094d\u0930\u0915\u094d\u091a\u0930 \u092e\u0947\u0902 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f\u0924\u093e \u0915\u0940 \u090f\u0915 \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 \u092a\u0930\u0924 \u091c\u094b\u0921\u093c\u0924\u093e \u0939\u0948\u0964 \u092f\u0939 \u090f\u0915 \u092c\u0948\u0915\u0905\u092a \u092f\u094b\u091c\u0928\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948 \u091c\u093f\u0938\u0947 \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u0938\u0915\u094d\u0930\u093f\u092f \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0932\u0902\u092c\u0947 \u0938\u092e\u092f \u0924\u0915 \u0906\u0909\u091f\u0947\u091c \u0915\u093e \u091c\u094b\u0916\u093f\u092e \u0915\u092e \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964<\/p>\n

4. \u0932\u093e\u0917\u0924 \u0915\u094d\u0937\u092e\u0924\u093e<\/strong><\/h3>\n

DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0938\u0947\u091f \u0905\u092a \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0936\u0941\u0930\u0941\u0906\u0924\u0940 \u0928\u093f\u0935\u0947\u0936 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u094b\u0924\u0940 \u0939\u0948, \u0932\u0947\u0915\u093f\u0928 \u092f\u0939 \u0932\u0902\u092c\u0947 \u0938\u092e\u092f \u092e\u0947\u0902 \u0915\u093f\u092b\u093c\u093e\u092f\u0924\u0940 \u0939\u0948\u0964 \u0921\u093e\u0909\u0928\u091f\u093e\u0907\u092e \u0938\u0947 \u092c\u091a\u0915\u0930, \u0906\u092a \u0905\u092a\u0928\u0947 \u0930\u093e\u091c\u0938\u094d\u0935 \u0938\u094d\u0930\u094b\u0924\u094b\u0902 \u0915\u0940 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u0930\u0924\u0947 \u0939\u0948\u0902 \u0914\u0930 \u0938\u0902\u092d\u093e\u0935\u093f\u0924 \u0935\u093f\u0924\u094d\u0924\u0940\u092f \u0928\u0941\u0915\u0938\u093e\u0928 \u0938\u0947 \u092c\u091a\u0924\u0947 \u0939\u0948\u0902\u0964<\/p>\n

DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0948\u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948<\/h2>\n

DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0906\u092a\u0915\u0947 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0930\u094d\u0935\u0930 \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 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0930\u094d\u0935\u0930 \u092a\u0939\u0941\u0902\u091a \u0938\u0947 \u092c\u093e\u0939\u0930 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948, \u0924\u094b \u0938\u093f\u0938\u094d\u091f\u092e \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0938\u0930\u094d\u0935\u0930 \u092a\u0930 \u0938\u094d\u0935\u093f\u091a \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0948\u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948, \u0907\u0938\u0915\u093e \u090f\u0915 \u0938\u0930\u0932\u0940\u0915\u0943\u0924 \u0926\u0943\u0936\u094d\u092f \u092f\u0939\u093e\u0902 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948:<\/p>\n

    \n
  • \u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u091c\u093e\u0902\u091a<\/strong>\u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0915\u093f \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0930\u094d\u0935\u0930 \u091a\u093e\u0932\u0942 \u0939\u0948, \u0928\u093f\u092f\u092e\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u0909\u0938\u0947 \u092a\u093f\u0902\u0917 \u0915\u0930\u0947\u0902\u0964<\/li>\n
  • \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u091f\u094d\u0930\u093f\u0917\u0930<\/strong>\u092f\u0926\u093f \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0930\u094d\u0935\u0930 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0928\u0939\u0940\u0902 \u0926\u0947\u0924\u093e \u0939\u0948, \u0924\u094b \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0938\u0915\u094d\u0930\u093f\u092f \u0915\u0930\u0947\u0902\u0964<\/li>\n
  • \u092f\u093e\u0924\u093e\u092f\u093e\u0924 \u092a\u0941\u0928\u0930\u094d\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u0928<\/strong>: \u0906\u0928\u0947 \u0935\u093e\u0932\u0947 \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0938\u0930\u094d\u0935\u0930 \u092a\u0930 \u092a\u0941\u0928\u0930\u094d\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093f\u0924 \u0915\u0930\u0947\u0902\u0964<\/li>\n
  • \u0935\u0938\u0942\u0932\u0940<\/strong>\u090f\u0915 \u092c\u093e\u0930 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0930\u094d\u0935\u0930 \u092a\u0941\u0928\u0903 \u0911\u0928\u0932\u093e\u0907\u0928 \u0939\u094b \u091c\u093e\u090f \u0924\u094b \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u0935\u093e\u092a\u0938 \u092d\u0947\u091c\u093e \u091c\u093e \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ul>\n

    DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u091a\u0930\u0923-\u0926\u0930-\u091a\u0930\u0923 \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u093f\u0915\u093e<\/h2>\n

    \u091a\u0930\u0923 1: \u0905\u092a\u0928\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0913\u0902 \u0915\u093e \u092e\u0942\u0932\u094d\u092f\u093e\u0902\u0915\u0928 \u0915\u0930\u0947\u0902<\/h3>\n

    DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947, \u0905\u092a\u0928\u0940 \u0935\u094d\u092f\u093e\u0935\u0938\u093e\u092f\u093f\u0915 \u091c\u093c\u0930\u0942\u0930\u0924\u094b\u0902 \u0915\u093e \u0906\u0915\u0932\u0928 \u0915\u0930\u0947\u0902\u0964 \u0905\u092a\u0928\u0940 \u0911\u0928\u0932\u093e\u0907\u0928 \u0938\u0947\u0935\u093e\u0913\u0902 \u0915\u0940 \u0905\u0939\u092e\u093f\u092f\u0924, \u092e\u094c\u091c\u0942\u0926\u093e \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0922\u093e\u0902\u091a\u0947 \u0914\u0930 \u092c\u091c\u091f \u0915\u0940 \u0938\u0940\u092e\u093e\u0913\u0902 \u091c\u0948\u0938\u0947 \u0915\u093e\u0930\u0915\u094b\u0902 \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0947\u0902\u0964<\/p>\n

    \u091a\u0930\u0923 2: DNS \u092a\u094d\u0930\u0926\u093e\u0924\u093e \u091a\u0941\u0928\u0947\u0902<\/h3>\n

    \u090f\u0915 DNS \u092a\u094d\u0930\u0926\u093e\u0924\u093e \u091a\u0941\u0928\u0947\u0902 \u091c\u094b \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0938\u0947\u0935\u093e\u090f\u0901 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u094b\u0964 \u0935\u0948\u0936\u094d\u0935\u093f\u0915 \u0932\u094b\u0921 \u0938\u0902\u0924\u0941\u0932\u0928, \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0938\u092e\u092f \u0915\u0940 \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u0914\u0930 \u0938\u094d\u0935\u091a\u093e\u0932\u093f\u0924 \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u091c\u0948\u0938\u0940 \u0938\u0941\u0935\u093f\u0927\u093e\u0913\u0902 \u0915\u0940 \u0924\u0932\u093e\u0936 \u0915\u0930\u0947\u0902\u0964 \u0932\u094b\u0915\u092a\u094d\u0930\u093f\u092f \u092a\u094d\u0930\u0926\u093e\u0924\u093e\u0913\u0902 \u092e\u0947\u0902 AWS \u0930\u0942\u091f 53, \u0915\u094d\u0932\u093e\u0909\u0921\u092b\u093c\u094d\u0932\u0947\u092f\u0930 \u0914\u0930 \u0921\u093e\u092f\u0928 \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0902\u0964<\/p>\n

    \u091a\u0930\u0923 3: \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0914\u0930 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0938\u0930\u094d\u0935\u0930 \u0938\u0947\u091f \u0905\u092a \u0915\u0930\u0947\u0902<\/h3>\n

    \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0947\u0902 \u0915\u093f \u0906\u092a\u0915\u0947 \u092a\u093e\u0938 \u090f\u0915 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0930\u094d\u0935\u0930 \u0914\u0930 \u090f\u0915 \u092c\u0948\u0915\u0905\u092a \u0938\u0930\u094d\u0935\u0930 \u0924\u0948\u092f\u093e\u0930 \u0939\u0948\u0964 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u0940\u092f \u0906\u0909\u091f\u0947\u091c \u0915\u0947 \u091c\u094b\u0916\u093f\u092e \u0915\u094b \u0915\u092e \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0907\u0928 \u0938\u0930\u094d\u0935\u0930\u094b\u0902 \u0915\u094b \u0905\u0932\u0917-\u0905\u0932\u0917 \u092d\u094c\u0917\u094b\u0932\u093f\u0915 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u094b\u0902 \u092e\u0947\u0902 \u0938\u094d\u0925\u093f\u0924 \u0939\u094b\u0928\u093e \u091a\u093e\u0939\u093f\u090f\u0964<\/p>\n

    \u091a\u0930\u0923 4: DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921\u094d\u0938 \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930 \u0915\u0930\u0947\u0902<\/h3>\n

    \u0905\u092a\u0928\u0947 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0914\u0930 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0938\u0930\u094d\u0935\u0930 \u0926\u094b\u0928\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u092c\u0928\u093e\u090f\u0901\u0964 \u0938\u0902\u0926\u0930\u094d\u092d \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0928\u093f\u092e\u094d\u0928 \u0924\u093e\u0932\u093f\u0915\u093e \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902:<\/p>\n\n\n\n\n\n\n
    \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n\u0939\u094b\u0938\u094d\u091f \u0915\u093e \u0928\u093e\u092e<\/th>\n\u0906\u0908\u092a\u0940 \u092a\u0924\u093e<\/th>\n\u091f\u0940\u091f\u0940\u090f\u0932<\/th>\n<\/tr>\n<\/thead>\n
    \u090f<\/td>\nwww.example.com<\/td>\n192.0.2.1 (\u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915)<\/td>\n60<\/td>\n<\/tr>\n
    \u090f<\/td>\nfailover.example.com<\/td>\n192.0.2.2 (\u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915)<\/td>\n60<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u091a\u0930\u0923 5: \u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u091c\u093e\u0902\u091a \u0932\u093e\u0917\u0942 \u0915\u0930\u0947\u0902<\/h3>\n

    \u0905\u092a\u0928\u0947 \u092a\u094d\u0930\u093e\u0925\u092e\u093f\u0915 \u0938\u0930\u094d\u0935\u0930 \u0915\u0940 \u0909\u092a\u0932\u092c\u094d\u0927\u0924\u093e \u0915\u0940 \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u0915\u0947 \u0932\u093f\u090f \u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u091c\u093e\u0902\u091a \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930 \u0915\u0930\u0947\u0902\u0964 \u0905\u092a\u0928\u0947 \u0938\u0930\u094d\u0935\u0930 \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930\u0947\u0936\u0928 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 HTTP, HTTPS \u092f\u093e TCP \u091c\u093e\u0902\u091a \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964 \u092f\u0939\u093e\u0901 Python \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0915\u0947 HTTP \u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u091c\u093e\u0902\u091a \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0928\u092e\u0942\u0928\u093e \u0915\u094b\u0921 \u0938\u094d\u0928\u093f\u092a\u0947\u091f \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948:<\/p>\n

    import requests\n\ndef check_server_health(url):\n    try:\n        response = requests.get(url, timeout=5)\n        return response.status_code == 200\n    except requests.RequestException as e:\n        return False\n\nprimary_server_url = "http:\/\/www.example.com"\nif not check_server_health(primary_server_url):\n    print("Primary server is down, initiating failover...")\n    # Implement failover logic here\n<\/code><\/pre>\n
    \u091a\u0930\u0923 6: \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0924\u0902\u0924\u094d\u0930 \u0915\u093e \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0930\u0947\u0902<\/h3>\n
    \u0905\u092a\u0928\u0947 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0938\u0947\u091f\u0905\u092a \u0915\u093e \u0917\u0939\u0928 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0915\u0930\u0947\u0902\u0964 \u0938\u0930\u094d\u0935\u0930 \u0935\u093f\u092b\u0932\u0924\u093e\u0913\u0902 \u0915\u093e \u0905\u0928\u0941\u0915\u0930\u0923 \u0915\u0930\u0947\u0902 \u0914\u0930 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0947\u0902 \u0915\u093f \u091f\u094d\u0930\u0948\u092b\u093c\u093f\u0915 \u0915\u094b \u0905\u092a\u0947\u0915\u094d\u0937\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u0926\u094d\u0935\u093f\u0924\u0940\u092f\u0915 \u0938\u0930\u094d\u0935\u0930 \u092a\u0930 \u092a\u0941\u0928\u0930\u094d\u0928\u093f\u0930\u094d\u0926\u0947\u0936\u093f\u0924 \u0915\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964 \u0928\u093f\u092f\u092e\u093f\u0924 \u092a\u0930\u0940\u0915\u094d\u0937\u0923 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e\u0913\u0902 \u0915\u094b \u092a\u094d\u0930\u092d\u093e\u0935\u093f\u0924 \u0915\u0930\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0938\u0902\u092d\u093e\u0935\u093f\u0924 \u0938\u092e\u0938\u094d\u092f\u093e\u0913\u0902 \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u092e\u0926\u0926 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/p>\n
    \u091a\u0930\u0923 7: \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u0914\u0930 \u0930\u0916\u0930\u0916\u093e\u0935<\/h3>\n
    \u0905\u092a\u0928\u0947 \u0938\u0930\u094d\u0935\u0930 \u0914\u0930 DNS \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930\u0947\u0936\u0928 \u0915\u0940 \u0928\u093f\u0930\u0902\u0924\u0930 \u0928\u093f\u0917\u0930\u093e\u0928\u0940 \u0915\u0930\u0947\u0902\u0964 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e\u0928\u0941\u0938\u093e\u0930 DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0914\u0930 \u0938\u094d\u0935\u093e\u0938\u094d\u0925\u094d\u092f \u091c\u093e\u0901\u091a \u0915\u094b \u0905\u092a\u0921\u0947\u091f \u0915\u0930\u0947\u0902\u0964 \u0928\u093f\u092f\u092e\u093f\u0924 \u0930\u0916\u0930\u0916\u093e\u0935 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0906\u092a\u0915\u093e \u092b\u093c\u0947\u0932\u0913\u0935\u0930 \u0924\u0902\u0924\u094d\u0930 \u0938\u092e\u092f \u0915\u0947 \u0938\u093e\u0925 \u092a\u094d\u0930\u092d\u093e\u0935\u0940 \u092c\u0928\u093e \u0930\u0939\u0947\u0964<\/p>\n
    \u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937<\/h2>\n
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    \n
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    In today’s fast-paced digital world, ensuring uninterrupted access to your online services is crucial for maintaining customer trust and business continuity. One of the key strategies for achieving this is implementing DNS failover. This process ensures that your website remains accessible even if your primary server goes down. In this comprehensive guide, we’ll explore the […]<\/p>\n","protected":false},"author":3,"featured_media":713,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[370,190,434,150,433,47,437,427,200,175,187,206,252,436,435],"class_list":["post-712","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","tag-business-continuity","tag-cloud-services","tag-disaster-recovery","tag-dns-configuration","tag-dns-failover","tag-dns-management","tag-emergency-response","tag-failover-solutions","tag-high-availability","tag-it-infrastructure","tag-load-balancing","tag-network-reliability","tag-redundancy","tag-system-resilience","tag-uptime"],"acf":[],"_links":{"self":[{"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/posts\/712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/comments?post=712"}],"version-history":[{"count":0,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/posts\/712\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/media\/713"}],"wp:attachment":[{"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/media?parent=712"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/categories?post=712"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/tags?post=712"}],"curies":[{"name":"\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u092a\u0940","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}