The original message was received at Tue, 28 Jan 2025 09:16:14 +0100 from [165.154.252.200] ----- The following addresses had permanent fatal errors ----- (reason: 550 5.4.1 Recipient address rejected: Access denied. [DB3PEPF00008860.eurprd02.prod.outlook.com 2025-01-28T08:17:44.645Z 08DD3E5E06ECC16B]) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMDKwBwWA5YcUkvIgYGHjVudwdzbE1PXgwvHBJa) (reason: 550 5.1.1 : Recipient address rejected: User unknown in relay recipient table) (reason: 550 5.5.0 no such recipient - cristiana.muscardini@europarl.europa.eu) (reason: 550 5.5.0 no such recipient - cristiandan.preda@europarl.europa.eu) (reason: 550 5.5.0 no such recipient - cristiansilviu.busoi@europarl.europa.eu) (reason: 550 5.5.0 no such recipient - cristina.gutierrez-cortines@europarl.europa.eu) (reason: 550 #5.1.0 Address rejected.) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 550 5.1.1 : Recipient address rejected: Address does not exist) (reason: 550 5.4.1 Recipient address rejected: Access denied. [DB5PEPF00014B99.eurprd02.prod.outlook.com 2025-01-28T08:21:57.359Z 08DD3F5D719F8F51]) (reason: 451 4.4.1 reply: read error from freemx3.sinamail.sina.com.cn.) (reason: 550 Mail content denied [ORLs+t4qA9N4k4jhdp18pBiGYfHSyJhYtymv49IOgWnHidF1J1c+Udg= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) ----- Transcript of session follows ----- 451 dmme.net.cn: Name server timeout ... Deferred: Connection refused by 7ca28e3b9cb94ac6b43c1024cb86f83d.vip1.huaweicloudwaf.com. 451 dmme.net.cn: Name server timeout 451 dmme.net.cn: Name server timeout ... while talking to ani-pt.mail.protection.outlook.com.: >>> DATA ... User unknown 451 dmme.net.cn: Name server timeout 451 dmme.net.cn: Name server timeout 451 dmme.net.cn: Name server timeout ... while talking to bjmx01.xmail.ntesmail.com.: >>> DATA ... Host unknown (Name server: createmachine.com.cn: no data known) 451 dmme.net.cn: Name server timeout 451 dmme.net.cn: Name server timeout ... while talking to crystalfrt-com-sg.mail.protection.outlook.com.: >>> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [HK3PEPF0000021A.apcprd03.prod.outlook.com 2025-01-28T08:18:46.597Z 08DD3E3DFBFF86FD] 451 dmme.net.cn: Name server timeout 451 dmme.net.cn: Name server timeout 451 dmme.net.cn: Name server timeout 451 dmme.net.cn: Name server timeout ... while talking to mail.est.pt.: >>> RCPT To: : Recipient address rejected: User unknown ... Deferred: 454 4.1.1 : Recipient address rejected: User unknown >>> DATA >> QUIT >> DATA : Recipient address rejected: User unknown in relay recipient table 550 5.1.1 ... User unknown >> DATA ... User unknown ... User unknown ... User unknown ... User unknown >> RCPT To: ... User unknown >>> DATA >> DATA >> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [DB5PEPF00014B91.eurprd02.prod.outlook.com 2025-01-28T08:21:11.345Z 08DD3F632AEED547] 451 dmme.net.cn: Name server timeout ... while talking to museusemonumentos-pt.mail.protection.outlook.com.: >>> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [DU6PEPF0000B622.eurprd02.prod.outlook.com 2025-01-28T08:21:16.224Z 08DD3E665729DB19] 451 dmme.net.cn: Name server timeout 451 dmme.net.cn: Name server timeout ... 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) [HK3PEPF0000021B.apcprd03.prod.outlook.com 2025-01-28T08:21:32.527Z 08DD3E2A6EE42B18] ... while talking to mail.portutecmo.pt.: >>> DATA ... Deferred: 451 Temporarily unable to process your email. Please try again later. >> DATA : Recipient address rejected: Address does not exist 550 5.1.1 ... User unknown >> DATA ... User unknown >> RCPT To: ... Deferred: 451 Internal resource temporarily unavailable - https://community.mimecast.com/docs/DOC-1369#451 [m7LL52woPA2JiKUnR6I6Lg.uk310] >>> DATA >> RCPT To: ... Deferred: 451 Internal resource temporarily unavailable - https://community.mimecast.com/docs/DOC-1369#451 [TjokNPiSMbaRA53uBN1mCA.uk204] >>> DATA >> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [AM4PEPF00027A5E.eurprd04.prod.outlook.com 2025-01-28T08:22:30.635Z 08DD3E3D64566E2D] ... while talking to freemx3.sinamail.sina.com.cn.: >>> DATA ... Deferred: Connection timed out with starhub.net.sg. 451 dmme.net.cn: Name server timeout 451 dmme.net.cn: Name server timeout ... while talking to mxbiz1.qq.com.: >>> DATA ... Deferred: Connection timed out with thermofisher.com.cn. 451 dmme.net.cn: Name server timeout ... while talking to mxn.mxhichina.com.: >>> DATA >> DATA ... Deferred: 454 Transient reject by behaviour spamANTISPAM_BAT[01201311R1668S0310113229, maildocker-behaviorspam033045032255]: too frequently sending 451 dmme.net.cn: Name server timeout ... while talking to yml-com-cn.mail.protection.outlook.com.: >>> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [HK3PEPF0000021B.apcprd03.prod.outlook.com 2025-01-28T08:24:45.873Z 08DD3E2A6EE58C54]