On 19.09.24 01:09, Steffen Nurpmeso wrote:
Ha.
Steffen Nurpmeso wrote in
<20240918225906.Npft_PNY@steffen%sdaoden.eu>:
I got back
<[email protected]>: host vm1982.osfux.nl[79.99.187.212] said: 554 5.7.1 Service
unavailable; Client host [217.144.132.164] blocked using
sbl.spamhaus.org;
Error: open resolver;
https://check.spamhaus.org/returnc/pub/141.101.75.8/
(in reply to RCPT TO command)
Oh, that's a problem on vm1982.osfux.nl, who rely on Spamhaus to
identify IP addresses that have sent spam in the past.
Spamhaus is pretty well-known for being unreliable; the spam filters in
your mail client work much better, and if they misclassify a mail you
can easily find it in the spam folder instead of rejecting the mail and
making life difficult for the admin on the sending side.
Regards,
Jo
