{"id":11400,"date":"2026-07-08T12:12:26","date_gmt":"2026-07-08T03:12:26","guid":{"rendered":"https:\/\/www.k-in.co.jp\/niwakan\/?p=11400"},"modified":"2026-07-08T12:12:26","modified_gmt":"2026-07-08T03:12:26","slug":"dnsbl%e3%81%a7%e5%bc%95%e3%81%a3%e3%81%8b%e3%81%8b%e3%81%a3%e3%81%9fip%e3%82%92%e5%bc%be%e3%81%8f","status":"publish","type":"post","link":"https:\/\/www.k-in.co.jp\/niwakan\/archives\/2026\/07\/11400\/","title":{"rendered":"DNSBL\u3067\u5f15\u3063\u304b\u304b\u3063\u305fip\u3092\u5f3e\u304f"},"content":{"rendered":"<p>postfix\u306e\u30ed\u30b0\u304b\u3089\u30a6\u30b6\u3044\u306e\u3092\u6392\u9664\u3057\u3066\u3044\u3063\u305f\u3089\u3001\u3060\u3044\u3076\u898b\u901a\u3057\u304c\u826f\u304f\u306a\u3063\u305f\u3002<br \/>\n\u3051\u308c\u3069\u307e\u3060\u30a6\u30b6\u3044\u306e\u306f\u3044\u308b\u306e\u3067\u6392\u9664\u3059\u308b\u3053\u3068\u306b\u3057\u305f\u3002<br \/>\n<!--more--><\/p>\n<p>\u3053\u3093\u306a\u306e\u304c\u6b8b\u3063\u3066\u3044\u305f\u3002<\/p>\n<pre class=\"height:300 lang:default decode:true\" title=\"\">\r\nJul 06 14:29:32 mail postfix\/postscreen[82561]: CONNECT from [35.203.210.66]:63480 to [192.168.0.35]:25\r\nJul 06 14:29:32 mail postfix\/dnsblog[82566]: addr 35.203.210.66 listed by domain zen.spamhaus.org as 127.0.0.2\r\nJul 06 14:29:38 mail postfix\/postscreen[82561]: DNSBL rank 3 for [35.203.210.66]:63480\r\nJul 06 14:29:38 mail postfix\/postscreen[82561]: DISCONNECT [35.203.210.66]:63480\r\n<\/pre>\n<p>\u3053\u308c\u306b\u5bfe\u6297\u3059\u308b\u305f\u3081\u306b\u4f5c\u3063\u305f\u30ef\u30f3\u30e9\u30a4\u30ca\u30fc\u304c\u3053\u308c\u3002<br \/>\n\u4eca\u56de\u306f\u53ef\u8aad\u6027\u512a\u5148\uff08\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3082\u697d\u306b\u306a\u308b\uff09\u3067\u884c\u3092\u5206\u3051\u305f\u3089\u3053\u3046\u306a\u3063\u305f\u3002<\/p>\n<pre class=\"height:300 lang:default decode:true\" title=\"\">#!\/bin\/sh\r\n#\r\n# add_pf_DNSBLrank.sh\r\n#\r\ngrep \"DNSBL rank [3-9]\" \/opt\/local\/var\/log\/postfix\/postfix_log | \\\r\ngrep -v \"192\\.168\\.0\\.[0-9]{1,3}\" | \\\r\ngrep -v \"49.96.23[2-9]\\.[0-9]{1,3}\" | \\\r\ngrep -oE \"\\b([0-9]{1,3}\\.){3}[0-9]{1,3}\\b\" | \\\r\nsort -u | pfctl -q -t murus.blacklist -T add -f -\r\n<\/pre>\n<p>\u3053\u308c\u3092<a href=\"https:\/\/www.k-in.co.jp\/niwakan\/archives\/2026\/07\/11378\/\">\u524d\u56de<\/a>\u306edayliyPF.sh\u306b\u7d44\u307f\u8fbc\u3080\u3002<br \/>\n\u305d\u308c\u3060\u3051\u3067\u7d42\u308f\u3063\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>postfix\u306e\u30ed\u30b0\u304b\u3089\u30a6\u30b6\u3044\u306e\u3092\u6392\u9664\u3057\u3066\u3044\u3063\u305f\u3089\u3001\u3060\u3044\u3076\u898b\u901a\u3057\u304c\u826f\u304f\u306a\u3063\u305f\u3002 \u3051\u308c\u3069\u307e\u3060\u30a6\u30b6\u3044\u306e\u306f\u3044\u308b\u306e\u3067\u6392\u9664\u3059\u308b\u3053\u3068\u306b\u3057\u305f\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[246],"tags":[245,175],"class_list":["post-11400","post","type-post","status-publish","format-standard","hentry","category-my-macmini-server","tag-packet-filter","tag-postfix"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/posts\/11400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/comments?post=11400"}],"version-history":[{"count":1,"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/posts\/11400\/revisions"}],"predecessor-version":[{"id":11402,"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/posts\/11400\/revisions\/11402"}],"wp:attachment":[{"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/media?parent=11400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/categories?post=11400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.k-in.co.jp\/niwakan\/wp-json\/wp\/v2\/tags?post=11400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}