{"id":902,"date":"2025-04-07T08:02:02","date_gmt":"2025-04-07T08:02:02","guid":{"rendered":"https:\/\/dnscompetition.in\/articles\/implementing-dns-based-user-authentication-a-comprehensive-guide\/"},"modified":"2025-04-07T08:02:02","modified_gmt":"2025-04-07T08:02:02","slug":"implementing-dns-based-user-authentication-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/dnscompetition.in\/hi\/articles\/implementing-dns-based-user-authentication-a-comprehensive-guide\/","title":{"rendered":"DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0928\u093e: \u090f\u0915 \u0935\u094d\u092f\u093e\u092a\u0915 \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u093f\u0915\u093e"},"content":{"rendered":"<p>\u0921\u093f\u091c\u093f\u091f\u0932 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u0947 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\u0905\u0928\u0941\u0935\u093e\u0926\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0907\u0902\u091f\u0930\u0928\u0947\u091f \u092a\u0930 \u0928\u093f\u0930\u094d\u092c\u093e\u0927 \u0915\u0928\u0947\u0915\u094d\u091f\u093f\u0935\u093f\u091f\u0940 \u0915\u0940 \u0938\u0941\u0935\u093f\u0927\u093e \u092e\u093f\u0932\u0924\u0940 \u0939\u0948\u0964 DNS \u0915\u094b \u090f\u0915 \u0935\u093f\u0936\u094d\u0935\u0938\u0928\u0940\u092f \u0921\u093e\u0915\u093f\u092f\u093e \u0915\u0947 \u0921\u093f\u091c\u093f\u091f\u0932 \u0938\u092e\u0915\u0915\u094d\u0937 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 \u0915\u0932\u094d\u092a\u0928\u093e \u0915\u0930\u0947\u0902, \u091c\u094b \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u0906\u092a\u0915\u0947 \u0905\u0928\u0941\u0930\u094b\u0927 \u0914\u0930 \u0921\u0947\u091f\u093e \u092a\u0948\u0915\u0947\u091f \u0938\u0939\u0940 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\u0907\u0928 \u0924\u0930\u0940\u0915\u094b\u0902 \u0938\u0947 \u0909\u0932\u094d\u0932\u0902\u0918\u0928 \u0915\u0940 \u0906\u0936\u0902\u0915\u093e \u0930\u0939\u0924\u0940 \u0939\u0948\u0964 \u0926\u0942\u0938\u0930\u0940 \u0913\u0930, DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923, \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e\u0913\u0902 \u0915\u094b \u092a\u094d\u0930\u092e\u093e\u0923\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f DNS \u0915\u0940 \u0905\u0902\u0924\u0930\u094d\u0928\u093f\u0939\u093f\u0924 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0938\u0941\u0935\u093f\u0927\u093e\u0913\u0902 \u0915\u093e \u0932\u093e\u092d \u0909\u0920\u093e\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u0938\u0947 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u0940 \u090f\u0915 \u0905\u0924\u093f\u0930\u093f\u0915\u094d\u0924 \u092a\u0930\u0924 \u092e\u093f\u0932\u0924\u0940 \u0939\u0948\u0964<\/p>\n<h2>DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923: \u0915\u094d\u092f\u094b\u0902 \u0914\u0930 \u0915\u0948\u0938\u0947<\/h2>\n<h3>DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0915\u093e \u0935\u093f\u0915\u0932\u094d\u092a \u0915\u094d\u092f\u094b\u0902 \u091a\u0941\u0928\u0947\u0902?<\/h3>\n<ol>\n<li><strong>\u0938\u0941\u0930\u0915\u094d\u0937\u093e \u092c\u0922\u093c\u093e\u0928\u093e<\/strong>\u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0947 \u092d\u093e\u0917 \u0915\u0947 \u0930\u0942\u092a \u092e\u0947\u0902 DNS \u0915\u094d\u0935\u0947\u0930\u0940\u091c\u093c \u0914\u0930 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0915\u0947, \u0906\u092a \u0915\u094d\u0930\u0947\u0921\u0947\u0902\u0936\u093f\u092f\u0932 \u091a\u094b\u0930\u0940 \u0915\u0947 \u091c\u094b\u0916\u093f\u092e \u0915\u094b \u0915\u092e \u0915\u0930 \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li><strong>\u0905\u0928\u0941\u092e\u093e\u092a\u0915\u0924\u093e<\/strong>DNS \u0905\u0935\u0938\u0902\u0930\u091a\u0928\u093e \u0938\u094d\u0935\u093e\u092d\u093e\u0935\u093f\u0915 \u0930\u0942\u092a \u0938\u0947 \u0938\u094d\u0915\u0947\u0932\u0947\u092c\u0932 \u0939\u0948, \u091c\u094b \u0907\u0938\u0947 \u092c\u0922\u093c\u0924\u0947 \u0928\u0947\u091f\u0935\u0930\u094d\u0915 \u0914\u0930 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0906\u0927\u093e\u0930 \u0915\u0947 \u0932\u093f\u090f \u0909\u092a\u092f\u0941\u0915\u094d\u0924 \u092c\u0928\u093e\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li><strong>\u0915\u092e \u0935\u093f\u0932\u0902\u092c\u0924\u093e<\/strong>\u091a\u0942\u0902\u0915\u093f DNS \u0907\u0902\u091f\u0930\u0928\u0947\u091f \u0915\u0928\u0947\u0915\u094d\u091f\u093f\u0935\u093f\u091f\u0940 \u0915\u0947 \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0938\u094d\u0924\u0930 \u092a\u0930 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948, \u0907\u0938\u0932\u093f\u090f \u092f\u0939 \u0924\u0947\u091c\u093c \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/li>\n<\/ol>\n<h3>DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0915\u0948\u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0924\u093e \u0939\u0948?<\/h3>\n<p>\u092e\u0942\u0932 \u0930\u0942\u092a \u0938\u0947, DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u092e\u0947\u0902 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u093e \u0936\u093e\u092e\u093f\u0932 \u0939\u0948\u0964 \u092f\u0939\u093e\u0901 \u091a\u0930\u0923-\u0926\u0930-\u091a\u0930\u0923 \u0935\u093f\u0935\u0930\u0923 \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948:<\/p>\n<ol>\n<li><strong>\u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0906\u0930\u0902\u092d<\/strong>: \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0915\u093f\u0938\u0940 \u0938\u0947\u0935\u093e \u0938\u0947 \u0915\u0928\u0947\u0915\u094d\u0936\u0928 \u0915\u093e \u0905\u0928\u0941\u0930\u094b\u0927 \u0915\u0930\u0924\u093e \u0939\u0948\u0964<\/li>\n<li><strong>\u0921\u0940\u090f\u0928\u090f\u0938 \u0915\u094d\u0935\u0947\u0930\u0940<\/strong>: \u092f\u0939 \u0938\u0947\u0935\u093e \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0915\u0947 \u0921\u094b\u092e\u0947\u0928 \u0938\u0947 \u0938\u0902\u092c\u0926\u094d\u0927 \u0935\u093f\u0936\u093f\u0937\u094d\u091f DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0915\u0940 \u091c\u093e\u0902\u091a \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f DNS \u0915\u094d\u0935\u0947\u0930\u0940 \u091c\u093e\u0930\u0940 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/li>\n<li><strong>\u0938\u0924\u094d\u092f\u093e\u092a\u0928<\/strong>DNS \u0938\u0930\u094d\u0935\u0930 \u0906\u0935\u0936\u094d\u092f\u0915 \u0930\u093f\u0915\u0949\u0930\u094d\u0921, \u091c\u0948\u0938\u0947 TXT \u092f\u093e CNAME, \u0915\u0947 \u0938\u093e\u0925 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e \u0915\u0930\u0924\u093e \u0939\u0948, \u091c\u093f\u0938\u092e\u0947\u0902 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u091f\u094b\u0915\u0928 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902\u0964<\/li>\n<li><strong>\u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0928\u093f\u0930\u094d\u0923\u092f<\/strong>: \u0938\u0947\u0935\u093e \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0915\u094b \u092a\u094d\u0930\u092e\u093e\u0923\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0907\u0928 \u0930\u093f\u0915\u0949\u0930\u094d\u0921\u094b\u0902 \u0915\u094b \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924 \u0915\u0930\u0924\u0940 \u0939\u0948\u0964<\/li>\n<\/ol>\n<p>\u0907\u0938 \u0905\u0935\u0927\u093e\u0930\u0923\u093e \u0915\u094b \u0914\u0930 \u0905\u0927\u093f\u0915 \u0938\u094d\u092a\u0937\u094d\u091f \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f, \u0906\u0907\u090f \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0938\u0930\u0932 DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0938\u0947\u091f\u0905\u092a \u092a\u0930 \u0928\u091c\u093c\u0930 \u0921\u093e\u0932\u0947\u0902:<\/p>\n<pre><code class=\"language-plaintext\" data-no-translation=\"\">; DNS Zone File for example.com\n;\n; Authentication TXT Record\nauth._domainkey.example.com.  IN TXT  &quot;v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDl...==&quot;\n<\/code><\/pre>\n<p>\u0907\u0938 \u092a\u0930\u093f\u0926\u0943\u0936\u094d\u092f \u092e\u0947\u0902, DNS \u0938\u0930\u094d\u0935\u0930 \u0909\u092a\u0921\u094b\u092e\u0947\u0928 \u0915\u0947 \u0905\u0902\u0924\u0930\u094d\u0917\u0924 TXT \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0915\u0940 \u091c\u093e\u0902\u091a \u0915\u0930\u0924\u093e \u0939\u0948 <code data-no-translation=\"\">auth._domainkey.example.com<\/code>, \u091c\u093f\u0938\u092e\u0947\u0902 \u090f\u0915 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u091f\u094b\u0915\u0928 \u0939\u094b\u0924\u093e \u0939\u0948.<\/p>\n<h2>DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0928\u093e: \u090f\u0915 \u091a\u0930\u0923-\u0926\u0930-\u091a\u0930\u0923 \u092e\u093e\u0930\u094d\u0917\u0926\u0930\u094d\u0936\u093f\u0915\u093e<\/h2>\n<p>\u0905\u092c \u091c\u092c \u0939\u092e \u201c\u0915\u094d\u092f\u094b\u0902\u201d \u0914\u0930 \u201c\u0915\u0948\u0938\u0947\u201d \u0915\u094b \u0938\u092e\u091d \u0917\u090f \u0939\u0948\u0902, \u0924\u094b \u0906\u0907\u090f \u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0915\u093e\u0930\u094d\u092f\u093e\u0928\u094d\u0935\u092f\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e \u092e\u0947\u0902 \u0909\u0924\u0930\u0947\u0902\u0964<\/p>\n<h3>\u091a\u0930\u0923 1: \u0905\u092a\u0928\u093e DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0938\u0947\u091f \u0915\u0930\u0947\u0902<\/h3>\n<p>\u0938\u092c\u0938\u0947 \u092a\u0939\u0932\u0947, \u0906\u092a\u0915\u094b \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0915\u0947 \u0932\u093f\u090f \u0906\u0935\u0936\u094d\u092f\u0915 \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0936\u093e\u092e\u093f\u0932 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u0905\u092a\u0928\u0940 DNS \u091c\u093c\u094b\u0928 \u092b\u093c\u093e\u0907\u0932 \u0915\u094b \u0915\u0949\u0928\u094d\u092b\u093c\u093f\u0917\u0930 \u0915\u0930\u0928\u093e \u0939\u094b\u0917\u093e\u0964 \u0907\u0938\u092e\u0947\u0902 \u0906\u092a\u0915\u0947 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0924\u0902\u0924\u094d\u0930 \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 TXT \u092f\u093e CNAME \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u092c\u0928\u093e\u0928\u093e \u0936\u093e\u092e\u093f\u0932 \u0939\u094b \u0938\u0915\u0924\u093e \u0939\u0948\u0964<\/p>\n<h4>\u0909\u0926\u093e\u0939\u0930\u0923 DNS \u091c\u093c\u094b\u0928 \u092b\u093c\u093e\u0907\u0932<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u092a\u094d\u0930\u0915\u093e\u0930<\/th>\n<th>\u0928\u093e\u092e<\/th>\n<th>\u0915\u0940\u092e\u0924<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u090f<\/td>\n<td>\u0909\u0926\u093e\u0939\u0930\u0923.\u0915\u0949\u092e<\/td>\n<td>192.0.2.1<\/td>\n<\/tr>\n<tr>\n<td>TXT<\/td>\n<td>auth._domainkey.example.com<\/td>\n<td>&quot;v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDl...==&quot;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u091a\u0930\u0923 2: \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0924\u0930\u094d\u0915 \u0935\u093f\u0915\u0938\u093f\u0924 \u0915\u0930\u0947\u0902<\/h3>\n<p>\u0906\u092a\u0915\u094b \u090f\u0915 \u092c\u0948\u0915\u090f\u0902\u0921 \u0938\u093f\u0938\u094d\u091f\u092e \u0935\u093f\u0915\u0938\u093f\u0924 \u0915\u0930\u0928\u093e \u0939\u094b\u0917\u093e \u091c\u094b DNS \u0930\u093f\u0915\u0949\u0930\u094d\u0921\u094d\u0938 \u0915\u0940 \u091c\u093e\u0902\u091a \u0915\u0930 \u0938\u0915\u0947 \u0914\u0930 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0921\u0947\u091f\u093e \u0915\u0947 \u0906\u0927\u093e\u0930 \u092a\u0930 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u0915\u0940 \u092a\u0939\u091a\u093e\u0928 \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924 \u0915\u0930 \u0938\u0915\u0947\u0964<\/p>\n<h4>\u0928\u092e\u0942\u0928\u093e \u0915\u094b\u0921 \u0938\u094d\u0928\u093f\u092a\u0947\u091f<\/h4>\n<p>DNS \u0915\u094b \u0915\u094d\u0935\u0947\u0930\u0940 \u0915\u0930\u0928\u0947 \u0914\u0930 TXT \u0930\u093f\u0915\u0949\u0930\u094d\u0921 \u0915\u094b \u0938\u0924\u094d\u092f\u093e\u092a\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u092f\u0939\u093e\u0902 \u090f\u0915 \u0938\u0930\u0932 \u092a\u093e\u092f\u0925\u0928 \u0938\u094d\u0915\u094d\u0930\u093f\u092a\u094d\u091f \u0926\u0940 \u0917\u0908 \u0939\u0948:<\/p>\n<pre><code class=\"language-python\" data-no-translation=\"\">import dns.resolver\n\ndef verify_user(domain):\n    try:\n        answers = dns.resolver.resolve(f'auth._domainkey.{domain}', 'TXT')\n        for rdata in answers:\n            if &quot;v=DKIM1&quot; in rdata.to_text():\n                print(&quot;User authenticated successfully.&quot;)\n                return True\n    except dns.resolver.NoAnswer:\n        print(&quot;No authentication data found.&quot;)\n    except Exception as e:\n        print(f&quot;An error occurred: {e}&quot;)\n    return False\n\n# Example usage\nverify_user('example.com')\n<\/code><\/pre>\n<h3>\u091a\u0930\u0923 3: \u0905\u092a\u0928\u0947 \u090f\u092a\u094d\u0932\u093f\u0915\u0947\u0936\u0928 \u0915\u0947 \u0938\u093e\u0925 \u090f\u0915\u0940\u0915\u0943\u0924 \u0915\u0930\u0947\u0902<\/h3>\n<p>\u0905\u0902\u0924 \u092e\u0947\u0902, \u0907\u0938 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0924\u0930\u094d\u0915 \u0915\u094b \u0905\u092a\u0928\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u092e\u0947\u0902 \u090f\u0915\u0940\u0915\u0943\u0924 \u0915\u0930\u0947\u0902, \u091c\u093f\u0938\u0938\u0947 \u092f\u0939 \u0938\u0941\u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0939\u094b \u0938\u0915\u0947 \u0915\u093f DNS \u0915\u094d\u0935\u0947\u0930\u0940\u091c\u093c \u0914\u0930 \u092a\u094d\u0930\u0924\u093f\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0915\u094b \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0914\u0930 \u0915\u0941\u0936\u0932\u0924\u093e\u092a\u0942\u0930\u094d\u0935\u0915 \u092a\u094d\u0930\u092c\u0902\u0927\u093f\u0924 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0947\u0964<\/p>\n<h2>\u0935\u093e\u0938\u094d\u0924\u0935\u093f\u0915 \u0926\u0941\u0928\u093f\u092f\u093e \u0915\u0947 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u0914\u0930 \u0915\u093f\u0938\u094d\u0938\u0947<\/h2>\n<p>\u0905\u092a\u0928\u0947 \u0915\u0930\u093f\u092f\u0930 \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0924\u0947 \u0939\u0941\u090f, \u092e\u0941\u091d\u0947 \u090f\u0915 \u0910\u0938\u093e \u0909\u0926\u093e\u0939\u0930\u0923 \u092f\u093e\u0926 \u0906\u0924\u093e \u0939\u0948, \u091c\u0939\u093e\u0901 \u090f\u0915 \u0935\u093f\u0924\u094d\u0924\u0940\u092f \u0938\u0902\u0938\u094d\u0925\u093e\u0928 \u0928\u0947 \u0905\u092a\u0928\u0947 \u0932\u0947\u0928\u0926\u0947\u0928 \u0938\u0924\u094d\u092f\u093e\u092a\u0928 \u092a\u094d\u0930\u0915\u094d\u0930\u093f\u092f\u093e\u0913\u0902 \u0915\u094b \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0932\u093e\u0917\u0942 \u0915\u093f\u092f\u093e \u0925\u093e\u0964 DNS \u0915\u093e \u0932\u093e\u092d \u0909\u0920\u093e\u0915\u0930, \u0909\u0928\u094d\u0939\u094b\u0902\u0928\u0947 \u0927\u094b\u0916\u093e\u0927\u0921\u093c\u0940 \u0935\u093e\u0932\u0947 \u0932\u0947\u0928\u0926\u0947\u0928 \u092e\u0947\u0902 \u0909\u0932\u094d\u0932\u0947\u0916\u0928\u0940\u092f \u0915\u092e\u0940 \u0939\u093e\u0938\u093f\u0932 \u0915\u0940, \u091c\u093f\u0938\u0938\u0947 \u0938\u093e\u0932\u093e\u0928\u093e \u0932\u093e\u0916\u094b\u0902 \u0915\u0940 \u092c\u091a\u0924 \u0939\u0941\u0908\u0964<\/p>\n<p>\u090f\u0915 \u0905\u0928\u094d\u092f \u0909\u0926\u093e\u0939\u0930\u0923 \u090f\u0915 \u092c\u0939\u0941\u0930\u093e\u0937\u094d\u091f\u094d\u0930\u0940\u092f \u0928\u093f\u0917\u092e \u0915\u093e \u0939\u0948, \u091c\u093f\u0938\u0928\u0947 \u0926\u0942\u0930\u0938\u094d\u0925 \u0915\u0930\u094d\u092e\u091a\u093e\u0930\u093f\u092f\u094b\u0902 \u0915\u094b \u0938\u0941\u0930\u0915\u094d\u0937\u093f\u0924 \u0930\u0942\u092a \u0938\u0947 \u092a\u094d\u0930\u092e\u093e\u0923\u093f\u0924 \u0915\u0930\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u0935\u093f\u0927\u093f\u092f\u094b\u0902 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u093f\u092f\u093e, \u091c\u093f\u0938\u0938\u0947 \u092e\u0939\u093e\u092e\u093e\u0930\u0940 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0909\u0928\u0915\u0947 \u0918\u0930 \u0938\u0947 \u0915\u093e\u092e \u0915\u0930\u0928\u0947 \u0915\u0947 \u092c\u0941\u0928\u093f\u092f\u093e\u0926\u0940 \u0922\u093e\u0902\u091a\u0947 \u092e\u0947\u0902 \u0935\u0943\u0926\u094d\u0927\u093f \u0939\u0941\u0908\u0964<\/p>\n<h2>\u0928\u093f\u0937\u094d\u0915\u0930\u094d\u0937<\/h2>\n<p>DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u090f\u0915 \u0924\u0915\u0928\u0940\u0915\u0940 \u0928\u0935\u0940\u0928\u0924\u093e \u0938\u0947 \u0915\u0939\u0940\u0902 \u0905\u0927\u093f\u0915 \u0939\u0948; \u092f\u0939 \u0921\u093f\u091c\u093f\u091f\u0932 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0915\u0940 \u0909\u092d\u0930\u0924\u0940 \u091a\u0941\u0928\u094c\u0924\u093f\u092f\u094b\u0902 \u0915\u093e \u090f\u0915 \u092e\u091c\u093c\u092c\u0942\u0924 \u0938\u092e\u093e\u0927\u093e\u0928 \u0939\u0948\u0964 DNS \u0915\u093e \u0932\u093e\u092d \u0909\u0920\u093e\u0915\u0930, \u0938\u0902\u0917\u0920\u0928 \u0938\u094d\u0915\u0947\u0932\u0947\u092c\u093f\u0932\u093f\u091f\u0940 \u0914\u0930 \u0926\u0915\u094d\u0937\u0924\u093e \u092c\u0928\u093e\u090f \u0930\u0916\u0924\u0947 \u0939\u0941\u090f \u0905\u092a\u0928\u0940 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0938\u094d\u0925\u093f\u0924\u093f \u0915\u094b \u092c\u0947\u0939\u0924\u0930 \u092c\u0928\u093e \u0938\u0915\u0924\u0947 \u0939\u0948\u0902\u0964 \u091c\u092c \u0906\u092a \u0907\u0938 \u0924\u0915\u0928\u0940\u0915 \u0915\u094b \u0932\u093e\u0917\u0942 \u0915\u0930\u0928\u0947 \u092a\u0930 \u0935\u093f\u091a\u093e\u0930 \u0915\u0930\u0947\u0902, \u0924\u094b \u092f\u093e\u0926 \u0930\u0916\u0947\u0902 \u0915\u093f \u0907\u0938\u0915\u0940 \u0915\u0941\u0902\u091c\u0940 \u0924\u0915\u0928\u0940\u0915\u0940 \u0935\u093f\u0935\u0930\u0923 \u0914\u0930 \u0935\u094d\u092f\u093e\u0935\u0939\u093e\u0930\u093f\u0915 \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917\u094b\u0902 \u0926\u094b\u0928\u094b\u0902 \u0915\u094b \u0938\u092e\u091d\u0928\u0947 \u092e\u0947\u0902 \u0928\u093f\u0939\u093f\u0924 \u0939\u0948\u0964<\/p>\n<p>\u091a\u093e\u0939\u0947 \u0906\u092a \u0905\u0928\u0941\u092d\u0935\u0940 \u092a\u0947\u0936\u0947\u0935\u0930 \u0939\u094b\u0902 \u092f\u093e \u0928\u090f \u0915\u094d\u0937\u093f\u0924\u093f\u091c \u0915\u0940 \u0916\u094b\u091c \u0915\u0930\u0928\u0947 \u0935\u093e\u0932\u0947 \u0928\u094c\u0938\u093f\u0916\u093f\u090f, DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u0905\u0928\u094d\u0935\u0947\u0937\u0923 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u0906\u0936\u093e\u091c\u0928\u0915 \u092e\u093e\u0930\u094d\u0917 \u092a\u094d\u0930\u0926\u093e\u0928 \u0915\u0930\u0924\u093e \u0939\u0948\u0964 DNS \u0915\u0940 \u0936\u0915\u094d\u0924\u093f \u0915\u094b \u0905\u092a\u0928\u093e\u090f\u0901, \u0914\u0930 \u092d\u0935\u093f\u0937\u094d\u092f \u0915\u0947 \u0932\u093f\u090f \u0905\u092a\u0928\u0947 \u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0922\u093e\u0902\u091a\u0947 \u0915\u094b \u092e\u091c\u093c\u092c\u0942\u0924 \u092c\u0928\u093e\u090f\u0901\u0964<\/p>\n<hr \/>\n<p>DNS-\u0906\u0927\u093e\u0930\u093f\u0924 \u0909\u092a\u092f\u094b\u0917\u0915\u0930\u094d\u0924\u093e \u092a\u094d\u0930\u092e\u093e\u0923\u0940\u0915\u0930\u0923 \u092e\u0947\u0902 \u092e\u0939\u093e\u0930\u0924 \u0939\u093e\u0938\u093f\u0932 \u0915\u0930\u0915\u0947, \u0906\u092a \u0928 \u0915\u0947\u0935\u0932 \u0938\u092e\u092f \u0915\u0947 \u0938\u093e\u0925 \u091a\u0932 \u0930\u0939\u0947 \u0939\u0948\u0902; \u092c\u0932\u094d\u0915\u093f \u0906\u092a \u0935\u0915\u094d\u0930 \u0938\u0947 \u0906\u0917\u0947 \u092d\u0940 \u092c\u0928\u0947 \u0939\u0941\u090f \u0939\u0948\u0902\u0964 \u0924\u094b, \u0906\u091c \u0939\u0940 \u0905\u092a\u0928\u0940 \u092f\u093e\u0924\u094d\u0930\u093e \u0915\u094d\u092f\u094b\u0902 \u0928 \u0936\u0941\u0930\u0942 \u0915\u0930\u0947\u0902?<\/p>","protected":false},"excerpt":{"rendered":"<p>In the realm of digital security, DNS isn&#8217;t just the phonebook of the internet; it&#8217;s evolving into a sophisticated tool for user authentication. As we delve into the intricacies of DNS-based user authentication, we&#8217;ll explore how this technology can enhance security protocols, drawing from both my vast career experience and emerging trends in cybersecurity. Understanding [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":903,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[505,22,697,29,701,602,55,91,700,698],"class_list":["post-902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","tag-authentication-methods","tag-cybersecurity","tag-dns-authentication","tag-dns-security","tag-dns-technology","tag-identity-verification","tag-internet-security","tag-network-security","tag-secure-login","tag-user-authentication"],"acf":[],"_links":{"self":[{"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/posts\/902","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\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/comments?post=902"}],"version-history":[{"count":0,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/posts\/902\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/media\/903"}],"wp:attachment":[{"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/media?parent=902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/categories?post=902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dnscompetition.in\/hi\/wp-json\/wp\/v2\/tags?post=902"}],"curies":[{"name":"\u0921\u092c\u094d\u0932\u094d\u092f\u0942\u092a\u0940","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}