Does anyone have the bounce message they're sending back handy?
On 4/19/22 6:36 PM, Jarland Donnell via mailop wrote:
To add +1 experience to this, I've been seeing it intermittently. Some
of my customers who lack SPF absolutely cannot deliver mail to Gmail,
100% rejection due to lack of authentication. Others, not so much. I
can't pretend to know what the criteria is for falling into the former,
but it hasn't been a large number of domains we've noticed it on.
On 2022-04-19 02:20, Andre van Eyssen via mailop wrote:
Hi all,
A week or so ago I was dealing with some domains that were nearly 100%
bouncing on delivery to gmail. It turns out that the domain owners had
made registrar/DNS hosting changes and while they managed to create
the MX records correctly, they left out the SPF.
A little testing shows that gmail appears to be rejecting all mail
from domains with no SPF record. Having them create the SPF record
returned their domains to deliverability in about an hour.
Just a heads-up!
Andre.
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