Build log will be attached soon
Created attachment 112060 [details] Build log
Looks like those tests shouldn't even be enabled for regular users - precisely for the reason they're failing (DNS error while looking up 101.2.0.192.in-addr._spf.40.spf1-test.mailzone.com A: REFUSED)
disabled the tests with a note to look at the attachment for this bug. the tests started working again for ticho, but the random nature of that success leaves me questioning their usefullness outside of a bump test.