The original message was received at Tue, 28 Jan 2025 08:50:16 +0100 from [165.154.252.200] ----- The following addresses had permanent fatal errors ----- (reason: 542 5.7.1 Spiked: hashdb/f0f61c6775f84203952aeb2e9d0179a0.520.131107.89.0.4/hashdb_o/f0f61c6775f84203952aeb2e9d0179a0.529.131107.89.0/80) (reason: 542 5.7.1 Spiked: hashdb/f0f61c6775f84203952aeb2e9d0179a0.520.131107.89.0.EXACT/hashdb_o/f0f61c6775f84203952aeb2e9d0179a0.520.131107.89.0/100) (reason: 550 Message contained spam content (antispamcloud.spam.nwsjnk21)) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 553-Message filtered. Refer to the Troubleshooting page at) (reason: 550 5.5.0 no such recipient - andrea.ceskova@europarl.europa.eu) (reason: 550 5.5.0 no such recipient - andrea.cozzolino@europarl.europa.eu) (reason: 550 5.5.0 no such recipient - andrea.zanoni@europarl.europa.eu) (reason: 550 5.5.0 no such recipient - andreas.molzer@europarl.europa.eu) (reason: 550 Host unknown) (reason: 550-The account does not exist) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 550 Mail content denied [MbmMx8+oB+H1Z6dpGinJx25TTrxccM/R7Jdg8ZNSBzMfhMMELeWJ5SU= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) (reason: 554 RCPT (anbohui@proware.net.cn) dosn't exist) (reason: 552 5.2.1 Quota exceeded or service is disabled.) (reason: 550 #5.1.0 Address rejected.) (reason: 550 Mail content denied [NLAtegSadZQLCPRWuVn2mKhklC21hzRN19AslZuBMabqLhWV13sdKsA= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) (reason: 550 5.1.1 : Recipient address rejected: User unknown in relay recipient table) (reason: 554 5.7.1 : Recipient address rejected: The recipient does not exist. [ 703 ], see https://www.yunyou.top/help/detail?id=53) ----- Transcript of session follows ----- ... while talking to mx4.oa.pt.: >>> DATA >> DATA >> RCPT To: ... Deferred: 451 Internal resource temporarily unavailable - https://community.mimecast.com/docs/DOC-1369#451 [XgUqZTyAO3WRkX7ZeOH_tQ.uk286] >>> DATA >> RCPT To: ... Deferred: 451 Internal resource temporarily unavailable - https://community.mimecast.com/docs/DOC-1369#451 [kKNIlG4FN9qeocBskaORRw.uk44] >>> DATA >> DATA >> DATA >> DATA >> DATA ... User unknown ... User unknown ... User unknown ... User unknown 550 5.1.2 ... Host unknown (Name server: europarl.europe.eu: host not found) ... while talking to mx.ptmail.sapo.pt.: >>> DATA ... User unknown >> RCPT To: ... Deferred: 451 Internal resource temporarily unavailable - https://community.mimecast.com/docs/DOC-1369#451 [QbS_vV6xNYyml7lkfdCuaA.uk74] >>> DATA >> RCPT To: ... Deferred: 451 Internal resource temporarily unavailable - https://community.mimecast.com/docs/DOC-1369#451 [PS0kvi7GMnOsxz05koQxWQ.uk26] >>> DATA >> DATA ... Deferred: Connection timed out with mrs.ch. ... while talking to mail21.hmail.sg.: >> DATA >> DATA ... Host unknown (Name server: robfertwalters.com.cn: no data known) ... while talking to freemx3.sinamail.sina.com.cn.: >>> RCPT To: >> DATA >> RCPT To: ... User unknown >>> DATA ... Host unknown (Name server: trackone.com.cn: no data known) ... while talking to mxbiz1.qq.com.: >>> DATA ... Deferred: Connection refused by vip4.yz168.cc. ... while talking to mx1.abchk.net.: >>> DATA : Recipient address rejected: User unknown in relay recipient table 550 5.1.1 ... User unknown >> DATA : Recipient address rejected: The recipient does not exist. [ 703 ], see https://www.yunyou.top/help/detail?id=53 554 5.0.0 Service unavailable