Your /24 is not in any of our blacklists (this is good).
I spotchecked a few IP addresses in your netblock, and it seems that
none of them have FCrDNS configured -- I'm getitng NXDOMAIN.
I suggest checking on this because mail will be rejected by a lot of
SMTP servers if the IP addresses you're sending from aren't properly
configured with PTR records in the relevant in-addr.arpa zone.
> Hello to all, good day!
>
> We're having issues with a DC (due to the heat wave in Europe) and therefore,
> are migrating email flows to a different one using the range in subject!
>
> Thank you so much in advance for applying some flexibility and technical
> "patience" if you see us blasting your way, it will be truly appreciated
>
>
> Regards,
> Carla Saldanha
> Email Deliverability @ OpenText
>
>
--
Postmaster - [email protected]
Randolf Richardson, CNA - [email protected]
Inter-Corporate Computer & Network Services, Inc.
Vancouver, Beautiful British Columbia, Canada
https://www.inter-corporate.com/
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