The original message was received at Wed, 29 Jan 2025 11:28:37 +0100 from [165.154.252.200] ----- The following addresses had permanent fatal errors ----- (reason: 554 5.7.0 Reject, id=2035547-04 - spam, servertime=Jan 29 11:29:40, server=maildomain.datevnet.de, client=83.138.65.30) (reason: 554 5.7.1 Service unavailable; Sender address [maahfuscoo@sauto.me] blocked using multi.surbl.org;...l.org/lists.html, servertime=Jan 29 11:29:44, server=mailin11.prod.datevnet.com, client=83.138.65.30) (reason: 554 5.7.1 Service unavailable; Sender address [maahfuscoo@sauto.me] blocked using multi.surbl.org;...l.org/lists.html, servertime=Jan 29 11:29:43, server=mailin11.prod.datevnet.com, client=83.138.65.30) (reason: 554 5.7.1 Service unavailable; Sender address [maahfuscoo@sauto.me] blocked using multi.surbl.org;...l.org/lists.html, servertime=Jan 29 11:29:43, server=mailin11.prod.datevnet.com, client=83.138.65.30) (reason: 554 5.7.1 Service unavailable; Sender address [maahfuscoo@sauto.me] blocked using multi.surbl.org;...l.org/lists.html, servertime=Jan 29 11:29:43, server=mailin11.prod.datevnet.com, client=83.138.65.30) (reason: 550 Message contained spam content (antispamcloud.spam.nwsjnk21)) (reason: 550-5.7.26 Your email has been blocked because the sender is unauthenticated.) (reason: 554 5.7.1 Spam message rejected) (reason: 554 5.7.1 Service unavailable; Sender address [maahfuscoo@sauto.me] blocked using multi.surbl.org;...surbl.org/lists.html, servertime=Jan 29 11:30:30, server=maildomain.datevnet.de, client=83.138.65.30) (reason: 550 Host unknown) (reason: 554 5.7.1 Service unavailable; Sender address [maahfuscoo@sauto.me] blocked using multi.surbl.org;...bl.org/lists.html, servertime=Jan 29 11:32:41, server=mailin12.prod.datevnet.de, client=83.138.65.30) (reason: 554 5.7.0 Reject, id=2035849-12 - spam, servertime=Jan 29 11:32:42, server=mailin12.prod.datevnet.de, client=83.138.65.30) (reason: 554 5.7.1 Service unavailable; Sender address [maahfuscoo@sauto.me] blocked using multi.surbl.org;...surbl.org/lists.html, servertime=Jan 29 11:32:56, server=maildomain.datevnet.de, client=83.138.65.30) (reason: 554 5.7.1 Service unavailable; Sender address [maahfuscoo@sauto.me] blocked using multi.surbl.org;...l.org/lists.html, servertime=Jan 29 11:33:13, server=mailin11.prod.datevnet.com, client=83.138.65.30) (reason: 550-5.1.1 user unknown) ----- Transcript of session follows ----- ... while talking to maildomain.datevnet.de.: >>> DATA >> DATA >> DATA >> DATA >> DATA >> DATA ... Host unknown (Name server: hierl-schal.de: host not found) ... while talking to mail.qs-treuhand.de.: >>> DATA : Recipient address rejected: Greylisting in action, please come back in 180 seconds ... Deferred: 450 4.2.0 : Recipient address rejected: Greylisting in action, please come back in 180 seconds >> DATA ... Deferred: 451 4.7.1 Try again later ... while talking to mailin12.prod.datevnet.de.: >>> DATA >> DATA >> DATA >> RCPT To: ... User unknown