The original message was received at Tue, 28 Jan 2025 09:56:16 +0100 from [165.154.252.200] ----- The following addresses had permanent fatal errors ----- (reason: 550 This message was classified as SPAM and may not be delivered) (reason: 550 Host unknown) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCf1ZyX1JdcUkvIgYGHjVudwd9O00VDAwvHBJa) (reason: 550 No Such User Here) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 550 open relay) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 550 Host unknown) (reason: 550 Host unknown) (reason: 550 Host unknown) (reason: 550 5.4.1 Recipient address rejected: Access denied. [HK3PEPF00000221.apcprd03.prod.outlook.com 2025-01-28T09:04:16.845Z 08DD3E34515F9FAA]) (reason: 550 Mail content denied [ORLs+t4qA9N49YTlpngVXJ+5s84q/3cwmAO+jVclvKODrnya2mC7U8w= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) (reason: 550 Host unknown) (reason: 554 Reject by content spam) (reason: 554 Reject by content spam) (reason: 550 Mail content denied [MbmMx8+oB+H1xbLkgy5RmoWM1ev5quG8981vUuUHvibcuX7znZHmxgs= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) (reason: 550 Host unknown) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCf1wkUg9VcUt5cQYGHjVjLFcnYkpFWwwvHBhK) (reason: 550 Host unknown) (reason: 550 Mail content denied [Nu9f9OZKLqwsl+O6ZaPeaGLqlgbuHOL5kGA6zrP0v0JYiYMTOwCVjQg= 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 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCf10kXA0OcUl3fAYGHjVudwd8aBkTXQwvHBJa) ----- Transcript of session follows ----- ... Deferred: Connection timed out with artled.cn. ... while talking to mail.artlier.pt.: >>> DATA ... Host unknown (Name server: artseasons.com.sg: host not found) ... while talking to qiye163mx01.mxmail.netease.com.: >>> DATA >> DATA ... User unknown >> DATA >> RCPT To: ... User unknown >>> DATA >> DATA >> DATA ... Deferred: 454 Transient reject by behaviour spamANTISPAM_BAT[01201311R290, maildocker-behaviorspam033045108231]: rejected by antispam 550 5.1.2 ... Host unknown (Name server: asolochina.cn: host not found) 550 5.1.2 ... Host unknown (Name server: asys-china.com.cn: host not found) ... Deferred: Connection timed out with atb-motors.cn. 550 5.1.2 ... Host unknown (Name server: aucotc.cn: host not found) ... while talking to aucotec-cn.mail.protection.outlook.com.: >>> DATA ... User unknown >> DATA ... Host unknown (Name server: auto-detla.cn: host not found) ... while talking to mx1.qiye.aliyun.com.: >>> DATA >> DATA >> DATA ... Host unknown (Name server: autowld.com.cn: host not found) ... while talking to hzmx01.mxmail.netease.com.: >>> DATA ... Host unknown (Name server: avkseg.com.sg: host not found) ... while talking to mxbiz1.qq.com.: >>> DATA >> DATA ... Host unknown (Name server: backyard.com.hk: host not found) ... while talking to mail.bahrainconsulate.org.hk.: >>> DATA ... Deferred: 452 4.2.1 mail 50S96cmc007563 from 83.138.65.30 please try again later ... while talking to qiye163mx01.mxmail.netease.com.: >>> DATA