[RndTbl] Shaw blocking port 25 on business line

[Adam Thompson]

On 2020-02-05 09:39, Gerald Brandt wrote:

> The fact that I can't telnet to any outside SMTP server removes any mistakes I may have made on my end anyway, since it doesn't involve the SMTP server.

Try http://ipaddr.ca and tell us what your IP and reverse DNS are?  Some
of us (including me) have access to non-public databases that might tell
me what's going on with your IP address' "reputation".  Again, email
directly if you don't want to share it on a public mailing list. 

-Adam
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://muug.ca/pipermail/roundtable/attachments/20200205/abded5a7/attachment.htm>