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<body class='hmmessage'><div dir='ltr'>Hello All,<div><br></div><div>I am helping a customer, the issue is they can receive mail IMAP, but can not send. When I call the people at the domain they say outgoing smtp is port 25, or 587, and incoming IMAP is 993. They also have POP on 110 , and Webmail on port 80, and some other services. I can not contact the mail server on either 25, or 587. I have tried to use nmap to find the open ports. When I call Bell they instruct me how to open a port on the router; they are not understanding me. I have seen Bell block port 25 before on home accounts but not 587. What should I use to test this? How can I prove it is Bell blocking it? I have been testing the listed ones with telnet which I think should test correctly, and all ports listed by nmap respond, but 25, and 587 give no response. I have pasted some of my other tests below.</div><div><br></div><div>nmap results..</div><div><div>joe@streetposts:~$ sudo nmap -Pn mail.ufn.com</div><div><br></div><div>Starting Nmap 6.40 ( http://nmap.org ) at 2016-03-09 09:49 EST</div><div>Nmap scan report for mail.ufn.com (54.235.159.86)</div><div>Host is up (0.14s latency).</div><div>Not shown: 993 filtered ports</div><div>PORT STATE SERVICE</div><div>80/tcp open http</div><div>110/tcp open pop3</div><div>143/tcp open imap</div><div>443/tcp open https</div><div>993/tcp open imaps</div><div>995/tcp open pop3s</div><div>8008/tcp open http</div><div><br></div><div>Nmap done: 1 IP address (1 host up) scanned in 173.40 seconds</div></div><div><br></div><div><br></div><div>and telnet tests..</div><div><div>joe@streetposts:~$ telnet mail.ufn.com 25</div><div>Trying 54.235.159.86...</div><div>telnet: Unable to connect to remote host: Connection timed out</div></div><div><br></div><div><div>joe@streetposts:~$ telnet mail.ufn.com 587</div><div>Trying 54.235.159.86...</div><div>telnet: Unable to connect to remote host: Connection timed out</div></div><div><br></div><div><br></div><div><br></div><div><div>joe@streetposts:~$ telnet mail.ufn.com 80</div><div>Trying 54.235.159.86...</div><div>Connected to mail.ufn.com.</div><div>Escape character is '^]'</div></div><div><br></div><div><div>joe@streetposts:~$ telnet mail.ufn.com 993</div><div>Trying 54.235.159.86...</div><div>Connected to mail.ufn.com.</div><div>Escape character is '^]'.</div></div><div><br></div><div><div>joe@streetposts:~$ telnet mail.ufn.com 110</div><div>Trying 54.235.159.86...</div><div>Connected to mail.ufn.com.</div><div>Escape character is '^]'.</div><div>+OK Atmail IMAP/POP3 server ready</div></div><div><br><div><br>Joseph Wennechuk<div>Phone: (226) 600-6119</div><div><a href="https://www.linkedin.com/pub/joseph-wennechuk/4/b59/382" target="_blank">https://www.linkedin.com/pub/joseph-wennechuk/4/b59/382</a></div><div><br></div></div></div> </div></body>
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