The original message was received at Tue, 28 Jan 2025 10:46:45 +0100 from [165.154.252.200] ----- The following addresses had permanent fatal errors ----- (reason: 550 Host unknown) (reason: 501 5.1.3 Invalid address [DU6PEPF00009526.eurprd02.prod.outlook.com 2025-01-28T09:50:18.828Z 08DD3F698E31D091]) (reason: 550 Message contained spam content (antispamcloud.spam.nwsjnk21)) (reason: 550 Mail content denied [N/u+XgB1UQZ7G8otVLUi/fpc7XkmDa30IR9eIzjFGV3Xd+uga+OJnGY= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 550 Host unknown) (reason: 550-The account has been suspended) (reason: 550 Mailbox unavailable or access denied [Nu9f9OZKLqwsQJBkzKy3VGyF99nywnnpXBuPZT94QTgy6AbNxFkRPvI= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20057.) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCeFEnUghYcUt5JwYGHjVjKwFzb0FAWwwvHBhK) (reason: 550 Mail content denied [MbmMx8+oB+H1DVPOli4D+/ZfxxKIMwQ/T0aq9gpuJuY7+i4ToiQ5F2Q= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) (reason: 554 Reject by content spam) (reason: 554 RCPT (mess@zenyo.cn) dosn't exist) ----- Transcript of session follows ----- ... while talking to mxn.mxhichina.com.: >>> DATA ... Deferred: 454 Transient reject by behaviour spamANTISPAM_BAT[01201311R140, maildocker-behaviorspam033018096094]: rejected by antispam ... while talking to mx2.dlut.edu.cn.: >>> DATA >> DATA ... Deferred: 450 Requested action not taken: UEJ2ygBHV8XJp5hn92zaAQ--.29371S2, please try again ... while talking to aspmx.l.google.com.: >>> DATA >> DATA >> DATA >> DATA >> DATA ... Deferred: 421-4.7.28 Gmail has detected an unusual rate of unsolicited mail. To protect ... while talking to smtp.foton.com.cn.: >>> DATA ... Deferred: Connection refused by hitzgpm.com.cn. ... while talking to smtp.ustb.edu.cn.: >>> DATA ... Deferred: 450 Requested action not taken: AQAAfwAnkWggqJhnaqJIAA--.41883S3, please try again ... Deferred: Connection timed out with mailmx2.dns.com.cn. 550 5.1.2 ... Host unknown (Name server: menrs.com.cn: host not found) ... while talking to mail.merida.cn.: >>> RCPT To: ... Deferred: 451 please try again after 180 seconds. #ERR_GREY_TRYAGAIN >>> DATA >> DATA >> DATA >> DATA >> DATA >> DATA >> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [DB5PEPF00014B99.eurprd02.prod.outlook.com 2025-01-28T09:52:13.969Z 08DD3F5D71D2334C] ... while talking to smtp3.nbu.edu.cn.: >>> DATA >> DATA >> DATA >> DATA ... Deferred: 421 Too many connections 550 5.1.2 ... Host unknown (Name server: notesgw.m-ep.co.jp: host not found) ... while talking to nottingham-edu-cn.mail.protection.outlook.com.: >>> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [HK3PEPF00000220.apcprd03.prod.outlook.com 2025-01-28T09:53:25.634Z 08DD3EBABA7A5DF8] ... while talking to novalaw-unl-pt.mail.protection.outlook.com.: >>> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [AMS0EPF000001A4.eurprd05.prod.outlook.com 2025-01-28T09:53:39.340Z 08DD3E294FA7D404] ... while talking to qualitech-ch.mail.protection.outlook.com.: >>> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [ZR1PEPF0000077A.CHEP278.PROD.OUTLOOK.COM 2025-01-28T09:54:11.312Z 08DD3E4702B6FC1A] ... while talking to mx.ptmail.sapo.pt.: >>> DATA ... User unknown >> DATA >> DATA >> DATA ... Deferred: 451-4.3.0 Multiple destination domains per transaction is unsupported. Please >> DATA ... Deferred: 451-4.3.0 Multiple destination domains per transaction is unsupported. Please >> DATA ... Deferred: 451-4.3.0 Multiple destination domains per transaction is unsupported. Please >> DATA ... Deferred: 451-4.3.0 Multiple destination domains per transaction is unsupported. Please >> DATA ... Deferred: 451-4.3.0 Multiple destination domains per transaction is unsupported. Please ... Deferred: 421-4.7.28 Gmail has detected an unusual rate of unsolicited mail. To protect ... while talking to mxbiz1.qq.com.: >>> DATA >> DATA >> DATA ,... Deferred: 421 4.7.0 Not allowed. 550 5.1.2 ... Host unknown (Name server: .: host not found) ... Deferred: Connection timed out with zcdata.com.cn. ... while talking to mxn.mxhichina.com.: >>> DATA