j’ai aussi der Problemes d’envoie de messages depuis avant-hier, je ne peux presque plus en envoyer pour cause de black listage:
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his is the mail system at host smtp-out.ouvaton.coop.
I’m sorry to have to inform you that your message could not
be delivered to one or more recipients. It’s attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
<XXXXXXXXXXX: host mail.netzguerilla.net[217.11.57.120] said:
554 5.7.1 Service unavailable; Client host [51.15.229.26] blocked using
ix.dnsbl.manitu.net; Your e-mail service was detected by mail.ixlab.de (NiX
Spam) as spamming at Sat, 13 Feb 2021 07:37:01 +0100. Your admin should
visit DNSBL (DNS-based blacklist) of NiX Spam (in reply
to RCPT TO command)
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ou bien
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[…] The mail system xxx@posteo.de: host mx01.posteo.de[185.67.36.61] said: 550 5.7.1 Service unavailable; client [51.15.229.26] blocked using ix.dnsbl.manitu.net (in reply to RCPT TO command)
+++
ou bien
+++
xxxx@graswurzel.net>: host mx2.heinlein-support.de[91.198.250.20] said: 554 5.7.1 Service unavailable; Client host [51.15.229.26] blocked by RBL; Your e-mail service was detected by spam.over.port25.me (NiX Spam) as spamming at Wed, 10 Feb 2021 12:06:01 +0100. Your admin should visit DNSBL (DNS-based blacklist) of NiX Spam (in reply to RCPT TO command)
Pouvez vous régler ce problème? Je suppose que je ne suis pas la seule personne concernée.
Cécile