{"id":4227,"date":"2018-03-14T16:21:10","date_gmt":"2018-03-14T16:21:10","guid":{"rendered":"https:\/\/geekdecoder.com\/?p=4227"},"modified":"2018-03-14T16:21:10","modified_gmt":"2018-03-14T16:21:10","slug":"check-mail-port-connections-with-netstat","status":"publish","type":"post","link":"https:\/\/www.qbytes.cloud\/index.php\/2018\/03\/14\/check-mail-port-connections-with-netstat\/","title":{"rendered":"Check Mail Port Connections with netstat"},"content":{"rendered":"<p>A good way to check the connectons to mail ports is to use netstat:<\/p>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n# netstat -anp | grep :25\ntcp        0      0 0.0.0.0:25              0.0.0.0:*               LISTEN      2170\/master\ntcp6       0      0 :::25                   :::*                    LISTEN      2170\/master\n<\/pre>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n# netstat -anp | grep :465\ntcp        0      0 0.0.0.0:465             0.0.0.0:*               LISTEN      2170\/master\ntcp6       0      0 :::465                  :::*                    LISTEN      2170\/master\n<\/pre>\n<pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n# netstat -anp | grep :587\ntcp        0      0 0.0.0.0:587             0.0.0.0:*               LISTEN      2170\/master\ntcp6       0      0 :::587                  :::*                    LISTEN      2170\/master\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>A good way to check the connectons to mail ports is to use netstat: # netstat -anp | grep :25 tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 2170\/master tcp6 0 0 :::25 :::* LISTEN 2170\/master # netstat -anp | grep :465 tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN 2170\/master tcp6 0 0 :::465 :::* LISTEN 2170\/master # &#8230; <a title=\"Check Mail Port Connections with netstat\" class=\"read-more\" href=\"https:\/\/www.qbytes.cloud\/index.php\/2018\/03\/14\/check-mail-port-connections-with-netstat\/\" aria-label=\"Read more about Check Mail Port Connections with netstat\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,30,102],"tags":[],"class_list":["post-4227","post","type-post","status-publish","format-standard","hentry","category-administration","category-emal","category-security"],"_links":{"self":[{"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/posts\/4227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/comments?post=4227"}],"version-history":[{"count":0,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/posts\/4227\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/media?parent=4227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/categories?post=4227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qbytes.cloud\/index.php\/wp-json\/wp\/v2\/tags?post=4227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}