Hello,
Boopathy Raja via mailop wrote on 30.10.24 at 12:37:
dmarctester.com - Passed all checks
aboutmy.email - Failed at RFC 8058 one click Unsubscribe & In-body
unsubscribe
I have never sent bulk mail using this domain or IP, on that note never
with any of my domains or IPs.
can you try to send only using IPv4? I once had a problem with a
friend's server - same error message, but even if it said domain
reputation, IPv4 worked, whereas IPv6 did not.
Florian
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