Tuesday, March 7, 2017, 11:43:34 PM, you wrote:
>> I am surprised port 25 for SMTP works. That is
>> blocked by many ISPs.
> I have been hearing that for years but never encountered it myself.
It gets particularly irritating when you use the SMTP£ server from
your own domain, but your actual Internet connection is not your fixed
line DSL at home. In those cases (e.g. hotel wifi, SIM card in a 3G/4G
router), if you can find what the SMTP server
is, then port 25 works, but some don't seem to have one. A VPN fixes
the problem. Otherwise, you have to ask your hosting provider for
alternatives to port 25.
Adrian
Current version is 7.1 | 'Using TBUDL' information:
http://www.silverstones.com/thebat/TBUDLInfo.html