Dan Mahoney writes:
We've seen a number of messages reported to us as having an isc.org "from"
address, and as having our dkim signatures, but the signatures failing to
verify, perhaps because a forwarder may have added a subject tag or
rewritten some other header. Of course, SPF also fails
Dan Mahoney writes:
> We've seen a number of messages reported to us as having an isc.org "from"
> address, and as having our dkim signatures, but the signatures failing to
> verify, perhaps because a forwarder may have added a subject tag or
> rewritten some other header. Of course, SPF
Hey all,
I'm one of the people who admins ISC's mail servers, and also receives all
our DKIM/SPF/DMARC failure reports. (We use dmarcian.com)
We've seen a number of messages reported to us as having an isc.org "from"
address, and as having our dkim signatures, but the signatures failing to
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