{"id":4245,"date":"2019-04-29T19:11:09","date_gmt":"2019-04-29T14:41:09","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/?p=4245"},"modified":"2019-05-30T15:10:46","modified_gmt":"2019-05-30T10:40:46","slug":"how-to-disable-dns-recursion-on-windows-dns-service","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/how-to-disable-dns-recursion-on-windows-dns-service\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 Recursion \u062f\u0631 Windows DNS Server"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/how-to-disable-dns-recursion-on-windows-dns-service\/#dns_recursion_%da%86%db%8c%d8%b3%d8%aa_%d9%88_%da%86%d8%b7%d9%88%d8%b1_%d8%a8%d8%b1%d8%a7%db%8c_%d8%ad%d9%85%d9%84%d9%87_%d8%a7%d8%b3%d8%aa%d9%81%d8%a7%d8%af%d9%87_%d9%85%db%8c_%d8%b4%d9%88%d8%af\" >DNS Recursion\u00a0 \u0686\u06cc\u0633\u062a \u0648 \u0686\u0637\u0648\u0631 \u0628\u0631\u0627\u06cc \u062d\u0645\u0644\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/how-to-disable-dns-recursion-on-windows-dns-service\/#%d8%aa%d9%86%d8%b8%db%8c%d9%85%d8%a7%d8%aa_%d8%a8%d8%b1%d8%a7%db%8c_%d9%85%d8%b3%d8%af%d9%88%d8%af_%da%a9%d8%b1%d8%af%d9%86_recursion_%d8%b1%d9%88%db%8c_%d9%81%d8%a7%db%8c%d8%b1%d9%88%d8%a7%d9%84_%d9%88%db%8c%d9%86%d8%af%d9%88%d8%b2\" 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href=\"https:\/\/rasanegaar.com\/blog\/how-to-disable-dns-recursion-on-windows-dns-service\/#%d8%a2%d9%85%d9%88%d8%b2%d8%b4_%d8%aa%d8%b5%d9%88%db%8c%d8%b1%db%8c_%d8%ba%db%8c%d8%b1%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d8%b1%d8%af%d9%86_dns_recursion\" >\u0622\u0645\u0648\u0632\u0634 \u062a\u0635\u0648\u06cc\u0631\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 DNS Recursion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/how-to-disable-dns-recursion-on-windows-dns-service\/#%d8%a8%d8%b1%d8%b1%d8%b3%db%8c_%d8%ba%db%8c%d8%b1_%d9%81%d8%b9%d8%a7%d9%84_%d8%a8%d9%88%d8%af%d9%86_recursive_dns_%d8%af%d8%b1_%d8%b3%d8%b1%d9%88%d8%b1_dns\" >\u0628\u0631\u0631\u0633\u06cc \u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u0628\u0648\u062f\u0646 Recursive DNS \u062f\u0631 \u0633\u0631\u0648\u0631 DNS<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><div>\n<div>\n<div>\u00a0<\/div>\n<\/div>\n<\/div>\n<div>\n<div>\n<div>\n<div>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u06cc\u062f\u0627\u0646\u06cc\u062f \u062d\u0645\u0644\u0627\u062a DNS Amplification \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0648\u0634\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u06cc\u0634 \u0627\u0632 15 \u0633\u0627\u0644 \u0642\u062f\u0645\u062a \u062f\u0627\u0631\u062f \u0627\u0645\u0627 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u06af\u0633\u062a\u0631\u062f\u06af\u06cc \u0633\u0627\u06cc\u062a\u0647\u0627 \u0648 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc 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\u0628\u0635\u0648\u0631\u062a \u0628\u0627\u0632 \u0648 \u0628\u062f\u0648\u0646 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0631\u0648\u06cc \u0622\u0646\u0647\u0627 \u0641\u0639\u0627\u0644 \u0627\u0633\u062a\u0633\u0631\u0648\u0631 \u0642\u0631\u0628\u0627\u0646\u06cc \u0631\u0627 \u0631\u0627 \u0645\u0648\u0631\u062f \u062d\u0645\u0644\u0647 \u0642\u0631\u0627\u0631 \u062f\u0647\u062f \u0648 \u0622\u0646 \u0633\u0631\u0648\u0631 \u0647\u0645 \u0628\u0627 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u0645\u0648\u0627\u062c\u0647 \u0634\u0648\u062f \u0648 \u067e\u0633\u0627\u062e \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0645\u0628\u062f\u0627 \u0628\u0641\u0631\u0633\u062a\u062f \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 IP \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0646\u0646\u062f\u0647\u00a0 \u0627\u0635\u0644\u06cc \u06a9\u0647 \u062d\u0645\u0644\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0627\u0633\u062a \u0631\u0627 \u0645\u062e\u0641\u06cc \u06a9\u0646\u062f \u0648 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0645\u0646\u0628\u0639 \u062e\u0645\u0644\u0647 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631 \u0642\u0631\u0628\u0627\u0646\u06cc \u0633\u062e\u062a \u062e\u0648\u0627\u0647\u062f \u0634\u062f \u0686\u0648\u0646 \u062a\u0639\u062f\u0627\u062f \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0631\u0627 \u0628\u0635\u0648\u0631\u062a \u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0648 \u0628\u0627 \u062a\u0639\u062f\u0627\u062f \u0632\u06cc\u0627\u062f \u062f\u0631\u06cc\u0627\u0641\u062a \u062e\u0648\u0627\u0647\u062f \u06a9\u0631\u062f \u0648 \u0633\u0631\u0648\u0631 \u0627\u0635\u0644\u06cc \u0646\u06cc\u0632 \u0645\u0634\u062e\u0635 \u0646\u06cc\u0633\u062a \u060c \u0627\u06cc\u0646 \u062d\u0645\u0644\u0647 \u0647\u0645 \u0628\u0631\u0627\u06cc \u0633\u0631\u0648\u0631 \u0642\u0631\u0628\u0627\u0646\u06cc \u0646\u0647\u0627\u06cc\u06cc \u0648 \u0633\u0631\u0648\u0631 Open \u0628\u0627\u0639\u062b \u0627\u06cc\u062c\u0627\u062f \u062a\u0627\u062e\u06cc\u0631 \u062f\u0631 \u067e\u0627\u0633\u062e \u0628\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0648 \u06cc\u0627 \u0642\u0637\u0639 \u06a9\u0627\u0645\u0644 \u0627\u0645\u06a9\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 Response \u062e\u0648\u0627\u0647\u062f \u0634\u062f<\/p>\n<h2><span class=\"ez-toc-section\" id=\"%d8%aa%d9%86%d8%b8%db%8c%d9%85%d8%a7%d8%aa_%d8%a8%d8%b1%d8%a7%db%8c_%d9%85%d8%b3%d8%af%d9%88%d8%af_%da%a9%d8%b1%d8%af%d9%86_recursion_%d8%b1%d9%88%db%8c_%d9%81%d8%a7%db%8c%d8%b1%d9%88%d8%a7%d9%84_%d9%88%db%8c%d9%86%d8%af%d9%88%d8%b2\"><\/span>\u062a\u0646\u0638\u06cc\u0645\u0627\u062a \u0628\u0631\u0627\u06cc \u0645\u0633\u062f\u0648\u062f \u06a9\u0631\u062f\u0646 Recursion \u0631\u0648\u06cc \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u0648\u06cc\u0646\u062f\u0648\u0632<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 2003\u00a0 : \u0631\u0648\u06cc\u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 DNS.exe \u06cc\u0627 DNS \u0628\u0627 \u0627\u0633\u062a\u062b\u0646\u0627 \u0647\u0627\u06cc \u067e\u0648\u0631\u062a 53 \u0631\u0627 \u0628\u0631\u062f\u0627\u06cc\u062f \u0648 \u06cc\u0627 \u0622\u0646\u0647\u0627 \u0631\u0627 \u06a9\u0627\u0645\u0644 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f<\/li>\n<li>\u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 2008\u0648 \u0628\u0639\u062f \u0627\u0632 \u0622\u0646 : \u0631\u0648\u0644\u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 DNS TCP \u0648 DNS UDP \u0631\u0627 \u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f \u0648 \u06cc\u0627 \u062a\u062d\u062a \u06cc\u06a9 Scope \u062e\u0627\u0635 \u0642\u0631\u0627\u0631 \u062f\u0647\u06cc\u062f<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"%d8%ba%db%8c%d8%b1_%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d8%b1%d8%af%d9%86_dns_recursion_%d8%af%d8%b1_dns_%d8%b3%d8%b1%d9%88%d8%b1_%d9%88%db%8c%d9%86%d8%af%d9%88%d8%b2\"><\/span>\u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 DNS Recursion \u062f\u0631 DNS \u0633\u0631\u0648\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0628\u0631\u0627\u06cc \u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u0647\u0627\u06cc \u0628\u0627\u0632\u06af\u0634\u062a\u06cc \u0631\u0648\u06cc DNS \u0633\u0631\u0648\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 \u0637\u0628\u0642 \u0645\u0631\u0627\u062d\u0644 \u0632\u06cc\u0631 \u0633\u0631\u0648\u0631 \u062e\u0648\u062f \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f<\/p>\n<ol>\n<li>DNS Manager \u0628\u0627\u0632 \u06a9\u0646\u06cc\u062f ( \u0628\u0631\u0627\u06cc \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0622\u0646 \u0628\u0647 Server Manager \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u06cc\u0627 \u062f\u0631 Administrative Tools \u0631\u0648\u06cc DNS \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f )<\/li>\n<li>\u062f\u0631 \u062f\u0631\u062e\u062a \u06a9\u0646\u0633\u0648\u0644 \u0631\u0648\u06cc DNS \u0633\u0631\u0648\u0631 \u0645\u062f \u0646\u0638\u0631 \u06a9\u0644\u06cc\u06a9 \u0631\u0627\u0633\u062a \u06a9\u0646\u06cc\u062f \u0648 \u0631\u0648\u06cc Properties \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f<\/li>\n<li>\u0631\u0648\u06cc \u062a\u0628 Advanced \u06a9\u0644\u06cc\u06a9 \u06a9\u0631\u062f\u0647 \u0648 \u062f\u0631 \u0628\u062e\u0634 server options \u062a\u06cc\u06a9 Disable recursion \u0631\u0627 \u0628\u0632\u0646\u06cc\u062f<\/li>\n<li>\u062f\u0631 \u062a\u0628 Root Hints \u0647\u0645 \u0647\u0645\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f \u0648 \u0631\u0648\u06cc OK \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f<\/li>\n<li>\u0633\u0631\u0648\u06cc\u0633 DNS \u0631\u0627 \u0645\u062c\u062f\u062f \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc ( Restart ) \u06a9\u0646\u06cc\u062f ( \u0628\u0631\u0627\u06cc \u0631\u06cc\u200e\u0627\u0633\u062a\u0627\u0631\u062a \u0633\u0631\u0648\u06cc\u0633 \u0631\u0648\u06cc \u0633\u0631\u0648\u0631 \u06a9\u0644\u06cc\u06a9 \u0631\u0627\u0633\u062a \u06a9\u0631\u062f\u0647 \u0648 \u0622\u0646 \u0631\u0627 \u0631\u06cc\u0633\u062a \u06a9\u0646\u06cc\u062f \u0648 \u06cc\u0627 \u0628\u0647 Control Panel &gt; Services \u0628\u0631\u0648\u06cc\u062f )<\/li>\n<\/ol>\n<h2><span class=\"ez-toc-section\" id=\"%d8%a2%d9%85%d9%88%d8%b2%d8%b4_%d8%aa%d8%b5%d9%88%db%8c%d8%b1%db%8c_%d8%ba%db%8c%d8%b1%d9%81%d8%b9%d8%a7%d9%84_%da%a9%d8%b1%d8%af%d9%86_dns_recursion\"><\/span>\u0622\u0645\u0648\u0632\u0634 \u062a\u0635\u0648\u06cc\u0631\u06cc \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 DNS Recursion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>\u0686\u0637\u0648\u0631 recursion \u0631\u0627 \u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u062f :<\/strong><\/p>\n<figure style=\"width: 777px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/-000\/\/1\/Disable-DNS-Recursion-4245-2019-04-29.jpg\" alt=\"Disable DNS Recursion\" width=\"777\" height=\"539\" title=\"\"><figcaption class=\"wp-caption-text\">\u0686\u0637\u0648\u0631 recursion \u0631\u0627 \u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u06a9\u0646\u06cc\u0645<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p>\u0686\u0637\u0648\u0631 Root Hints \u0647\u0627 \u0631\u0627\u00a0 \u062f\u0631 DNS \u0633\u0631\u0648\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 \u067e\u0627\u06a9 \u06a9\u0646\u06cc\u062f<\/p>\n<figure style=\"width: 405px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"https:\/\/rasanegar.com\/blog\/wp-content\/uploads\/-000\/\/1\/delete-root-hints-4245-2019-04-29.jpg\" alt=\"Delete Root Hints\" width=\"405\" height=\"466\" title=\"\"><figcaption class=\"wp-caption-text\">\u0686\u0637\u0648\u0631 Root Hints \u0647\u0627 \u0631\u0627\u00a0 \u062f\u0631 DNS \u0633\u0631\u0648\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 \u067e\u0627\u06a9 \u06a9\u0646\u06cc\u062f<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"%d8%a8%d8%b1%d8%b1%d8%b3%db%8c_%d8%ba%db%8c%d8%b1_%d9%81%d8%b9%d8%a7%d9%84_%d8%a8%d9%88%d8%af%d9%86_recursive_dns_%d8%af%d8%b1_%d8%b3%d8%b1%d9%88%d8%b1_dns\"><\/span>\u0628\u0631\u0631\u0633\u06cc \u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u0628\u0648\u062f\u0646 Recursive DNS \u062f\u0631 \u0633\u0631\u0648\u0631 DNS <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div dir=\"RTL\">\u062c\u0647\u062a \u0628\u0631\u0631\u0633\u06cc \u0641\u0639\u0627\u0644 \u0628\u0648\u062f\u0646 <span dir=\"LTR\">DNS Recursion<\/span> \u0633\u0631\u0648\u0631 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u0647\u0627\u06cc \u0648\u06cc\u0646\u062f\u0648\u0632\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0633\u062a\u0648\u0631 <span dir=\"LTR\">Nslookup <\/span>\u00a0\u00a0\u0645\u0631\u0627\u062d\u0644 \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f:<\/div>\n<ol>\n<li dir=\"RTL\" value=\"NaN\">\u0645\u062d\u06cc\u0637 <span dir=\"LTR\">CMD<\/span> \u0631\u0627 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0644\u0648\u06a9\u0627\u0644 \u062e\u0648\u062f \u0628\u0627\u0632 \u0646\u0645\u0627\u06cc\u06cc\u062f.<\/li>\n<li dir=\"RTL\" value=\"NaN\">\u0633\u067e\u0633 \u062f\u0633\u062a\u0648\u0631 <span dir=\"LTR\">Nslookup<\/span> \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f.\n<pre class=\"\">nslookup<\/pre>\n<\/li>\n<li dir=\"RTL\" value=\"NaN\">\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u062f\u0633\u062a\u0648\u0631 <span dir=\"LTR\">server<\/span> \u0631\u0627 \u0648\u0627\u0631\u062f \u0648 \u0633\u067e\u0633 <span dir=\"LTR\">IP<\/span> \u0633\u0631\u0648\u0631 \u0645\u0648\u0631\u062f \u0646\u0638\u0631 \u0631\u0627 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0645\u062a\u0635\u0644 \u0634\u0648\u062f.\n<pre class=\"\">server 1.2.3.4<\/pre>\n<\/li>\n<li dir=\"RTL\" value=\"NaN\">\u062f\u0631 \u0627\u0646\u062a\u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644 \u0627\u0632\u00a0 <span dir=\"LTR\">Google.com<\/span> \u062c\u0647\u062a \u0628\u0631\u0631\u0633\u06cc \u0641\u0639\u0627\u0644 \u0628\u0648\u062f\u0646 <span dir=\"LTR\">DNS Recursion<\/span> \u0633\u0631\u0648\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u0627\u06cc\u06cc\u062f.\u00a0<\/li>\n<li>\u062f\u0631 \u0635\u0648\u0631\u062a \u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u0634\u062f\u0646 \u0635\u062d\u06cc\u062d Recursion \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u0627\u0633\u062a\u0639\u0644\u0627\u0645 \u0633\u0627\u06cc\u062a\u06cc \u0645\u062b\u0644 google.oom <span dir=\"LTR\">Recursion<\/span> \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0627\u0631\u0633\u0627\u0644 \u0634\u062f\u0647 \u067e\u06cc\u0627\u0645 \u062e\u0637\u0627 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a\n<pre class=\"\">Server: rasanegar.com\r\nAddress: 1.2.3.4\r\n\r\n*** rasanegar.com can't find google.com: Query refused<\/pre>\n<p>\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u062a\u0631<\/li>\n<\/ol>\n<p>\u0628\u0631\u0627\u06cc \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u06cc\u0634\u0631 \u0628\u0647 \u0645\u0637\u0644\u0628 \u0632\u06cc\u0631 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f<\/p>\n<p dir=\"ltr\">\u00a0<br \/>\n<a href=\"http:\/\/technet.microsoft.com\/en-us\/library\/cc771738.aspx\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">http:\/\/technet.microsoft.com\/en-us\/library\/cc771738.aspx<\/a><\/p>\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0628\u062f\u0627\u0646\u06cc\u062f \u0686\u0631\u0627 DNS recursion \u0628\u0627\u0628\u062f \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u0639\u0645\u0648\u0645\u06cc \u0628\u0633\u062a\u0647 \u0628\u0627\u0634\u062f \u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0632\u06cc\u0631 \u0631\u0627 \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u062f<\/p>\n<p dir=\"ltr\"><a href=\"http:\/\/www.computerworld.com\/s\/article\/9232892\/Open_DNS_resolvers_increasingly_abused_to_amplify_DDoS_attacks_report_says\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" class=\"broken_link\">http:\/\/www.computerworld.com\/s\/article\/9232892\/Open_DNS_resolvers_increasingly_abused_to_amplify_DDoS_attacks_report_says<\/a><\/p>\n<p dir=\"ltr\"><a href=\"http:\/\/www.us-cert.gov\/ncas\/alerts\/TA13-088A\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">http:\/\/www.us-cert.gov\/ncas\/alerts\/TA13-088A<\/a><\/p>\n<p dir=\"ltr\"><a href=\"http:\/\/openresolverproject.org\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" class=\"broken_link\">http:\/\/openresolverproject.org\/<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;4245&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;7&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;4.7&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;4.7\\\/5 (7 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;\u0622\u0645\u0648\u0632\u0634 \u063a\u06cc\u0631\u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 Recursion \u062f\u0631 Windows DNS Server&quot;,&quot;width&quot;:&quot;162&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            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30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            4.7\/5 (7 \u0631\u0627\u06cc)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u06cc\u062f\u0627\u0646\u06cc\u062f \u062d\u0645\u0644\u0627\u062a DNS Amplification \u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0648\u0634\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u06cc\u0634 \u0627\u0632 15 \u0633\u0627\u0644 \u0642\u062f\u0645\u062a \u062f\u0627\u0631\u062f \u0627\u0645\u0627 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u06af\u0633\u062a\u0631\u062f\u06af\u06cc \u0633\u0627\u06cc\u062a\u0647\u0627 \u0648 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0633\u0627\u0644\u0647\u0627\u06cc \u0627\u062e\u06cc\u0631 \u0628\u0647 \u062a\u0639\u062f\u0627\u062f \u0622\u0646\u0647\u0627 \u0628\u0647 \u0634\u06a9\u0644 \u0633\u0631\u0633\u0627\u0645 \u0622\u0648\u0631\u06cc \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a \u0628\u0627 \u0642\u0627\u0628\u0644\u06cc\u062a Recursion\u00a0 \u062f\u0631 DNS \u0633\u0631\u0648\u0631 \u0647\u0627 \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc\u200e\u0627\u0641\u062a\u062f \u06a9\u0647 \u06cc\u06a9 \u0627\u0632 \u0631\u0627\u0647 \u0647\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0622\u0646 \u062f\u0631 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0628\u0647 Recursion\u00a0\u0646\u06cc\u0627\u0632 \u0646\u062f\u0627\u0631\u0646\u062f \u063a\u06cc\u0631 \u0641\u0639\u0627\u0644 \u06a9\u0631\u062f\u0646 \u0622\u0646 \u0627\u0633\u062a \u060c<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[445,606,695,104,621,619],"tags":[841,1083,1080,1082,1081],"class_list":["post-4245","post","type-post","status-publish","format-standard","hentry","category-kb","category-howto","category-troubleshooting","category-server","category-network","category-windows","tag-dns","tag-dns-recursion","tag-dns-server","tag-recursion","tag-windows-dns-server"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/4245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=4245"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/4245\/revisions"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=4245"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=4245"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=4245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}