LinuxQuestions.org - [SOLVED] email notifications : what is the LQ current MTA ?

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email notifications : what is the LQ current MTA ?

Dears,

I don't receive threads notifications anymore.

I can't find any trace in my SMTP logs, so I suspect a firewall problem.

Can you provide me with the IP range(s) used by your current MTA(s) ?

And now, a suggestion :

Last notification I received (in 2019) had the following envelope :

Code:

client_name=a9-244.smtp-out.amazonses.com, client_address=54.240.9.244, sender=0100016b06991ba9-1673eb46-72a8-4222-8b46-5c33f9b810ce-000000@amazonses.com

Changing the default PTR record and the "From" to something more explicit would ease the job of the postmaster.

It's AWS. IP's on the headers are in the ranges of:

Code:

54.240.9.244

54.240.9.27

54.240.9.91



2002:a05:6214:7cd::

2002:adf:de0b::

2002:a0c:99c7::

And yes, I know what 6to4 are, that's all I can see on the headers.

OK, just tested the "lost password" function : the reset password mail has been received as expected (via 54.240.9.98).

So my problem is not firewall related.

Creating a new thread ....