mails with valid SPF sender don't get marked SPF_PASS

Peter Lemieux mailscanner at
Sat Jul 25 19:11:12 UTC 2020

I run my own DNS servers, but requests to Google's DNS at and are answered in well under a second.

$ time host is an alias for has address

real    0m0.123s
user    0m0.005s
sys     0m0.000s


On 7/25/20 3:04 PM, Thom van der Boon wrote:
> After digging much much more deeper..... the problem was caused by a DNS 
> timeout

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