title: postfix- connection time out
body: <p>Am trying send email to my server to gmail account with postfix with mail command</p>
  
  <p><code>echo  "check" | mail -s "check" aryan.kingrockzz@gmail.com</code></p>
  
  <p>and email not comming and error is </p>
  
  <pre><code> Sep  1 05:05:24 ns1 postfix/pickup[23268]: 5EC10A2494: uid=0 from=&lt;root@ns1.sloc.in&gt;
      Sep  1 05:05:24 ns1 postfix/cleanup[23345]: 5EC10A2494: message-id=&lt;20160901120524.5EC10A2494@sloc.in&gt;
      Sep  1 05:05:24 ns1 postfix/qmgr[23269]: 5EC10A2494: from=&lt;root@ns1.sloc.in&gt;, size=326, nrcpt=1 (queue active)
      Sep  1 05:05:24 ns1 postfix/error[23338]: 5EC10A2494: to=&lt;aryan.kingrockzz@gmail.com&gt;, relay=none, delay=0.01, delays=0.01/0/0/0, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to alt2.gmail-smtp-in.l.google.com[173.194.219.26]:25: No route to host)
  </code></pre>