On 2/28/24 06:04, Simplelists - Andy Beverley via mailop wrote:
Hi all,
Has anyone seen an uptick in bounces in the last day or so to cox.net?
We're seeing many (but not all) emails bounce, showing what are
described as SPF/DKIM failures (AUP#CXSNDR), but as far as we can tell
the emails should authenticate correctly. IP range is 78.143.254.0/24.
Seen the same thing from a low-volume Mailman discussion list. Cox.com
addresses all bounced with that code.
--
Jay Hennigan - [email protected]
Network Engineering - CCIE #7880
503 897-8550 - WB6RDV
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