[WikiCaretakers] OT: mail1.fsfe.org is blacklisted

[Gabriele Pohl]

Hi, 

I experienced a problem sending mail to a @fsfe.org adress
(which seem to forward to mailbox.org)

<fsfe2 at mailbox.org> (expanded from <xxx at fsfe.org>): host
    mx2.mailbox.org[80.241.60.215] said: 554 5.7.1 Service unavailable; Client
    host [217.69.89.151] blocked by RBL; Your e-mail service was detected by
    spam.over.port25.me (NiX Spam) as spamming at Sun, 16 Oct 2022 11:53:13
    +0200. Your admin should visit
    https://www.nixspam.net/lookup.php?value=217.69.89.151 (in reply to RCPT TO
    command)

Can you inform the mailserver responsible person?

fyi & kind regards,

Gabriele