The original message was received at Tue, 28 Jan 2025 09:41:14 +0100 from [165.154.252.200] ----- The following addresses had permanent fatal errors ----- (reason: 550 Mail content denied [MpV5F2PDAuMbKep8rT6re8rGeGRxhI4HJ7WDSWQ18ti7n1PQRJ/7P8w= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) (reason: 550 Message contained spam content (antispamcloud.spam.nwsjnk21)) (reason: 550 Mailbox unavailable or access denied [ORLs+t4qA9N49YTlpngVXJ9Sp9fUSpIFb6j80igK8DkrHqjvBHFnkw8= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20057.) (reason: 550 Host unknown) (reason: 550 User not found: gongxl@mail.ustc.edu.cn) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCfFNzCAlVcUt5IAYGHjVjLFd9P0lPVAwvHBhK) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCfFNzCAlVcUt5IAYGHjVjLFd9P0lPVAwvHBhK) (reason: 551 5.1.1 recipient is not exist) (reason: 550 gongjianbo@sacredsun.cn:user locked) (reason: 550 User not found: gongwl@siom.ac.cn) (reason: 550 Mail content denied [M0BS2NE0lcNPhtpipBoyrztGzBqvLmI+/Bw1GG4BJ5h+V5q1plCjEMQ= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCfF12Dg0JcUl3fAYGHjVudwd9bElCCwwvHBJa) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCfF0jDltZcUt5JQYGHjVjLFd8bhoVCQwvHBhK) (reason: 550 Mailbox unavailable or access denied [NLAtegSadZQLnhCmU5CCbtpQXgK3MP6p8BToiZgg/aH/eruGgkukRnk= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20057.) (reason: 551 5.1.1 recipient is not exist) (reason: 550-5.7.1 [83.138.65.30 18] Gmail has detected that this message is likely) (reason: 542 5.7.1 Spiked: hashdb/f0f61c6775f84203952aeb2e9d0179a0.520.131107.89.0.EXACT/hashdb_o/f0f61c6775f84203952aeb2e9d0179a0.520.131107.89.0/100) (reason: 542 5.7.1 Spiked: hashdb/f0f61c6775f84203952aeb2e9d0179a0.520.131107.89.0.EXACT/hashdb_o/f0f61c6775f84203952aeb2e9d0179a0.520.131107.89.0/100) ----- Transcript of session follows ----- ... while talking to mxw.mxhichina.com.: >>> DATA ... Deferred: 454 Transient reject by behaviour spam at Rcpt State(Connection IP address:83.138.65.30)ANTISPAM_BAT[01201311R6968S6010121229, maildocker-behaviorspam033068235217]: too frequently sendingCONTINUE >> DATA ... Deferred: 454 Transient reject by behaviour spam at Rcpt State(Connection IP address:83.138.65.30)ANTISPAM_BAT[01201311R1768S7710121229, maildocker-behaviorspam033037038082]: too frequently sendingCONTINUE ... Deferred: Connection reset by mxw.mxhichina.com. ... while talking to mxbiz1.qq.com.: >>> DATA ... Deferred: Connection timed out with cncclutch.cn. ... while talking to mx1.dlut.edu.cn.: >>> DATA >> DATA ... Deferred: 450 Requested action not taken: UUJ2ygCHYMWnmJhnp23xAQ--.2031S2, please try again ... while talking to smtp02.fccn.pt.: >>> DATA ... Deferred: 451 4.3.2 Please try again later >> DATA ... Deferred: 451 4.3.2 Please try again later >> DATA ... Deferred: 454 Transient reject by behaviour spam at Rcpt State(Connection IP address:83.138.65.30)ANTISPAM_BAT[01201311R2168S4510121229, maildocker-behaviorspam033045239223]: too frequently sendingCONTINUE >> DATA ... Deferred: 454 Transient reject by behaviour spam at Rcpt State(Connection IP address:83.138.65.30)ANTISPAM_BAT[01201311R1768S5210121229, maildocker-behaviorspam033045163118]: too frequently sendingCONTINUE >> DATA ... Deferred: 454 Transient reject by behaviour spam at Rcpt State(Connection IP address:83.138.65.30)ANTISPAM_BAT[01201311R6668S6210121229, maildocker-behaviorspam033038135233]: too frequently sendingCONTINUE >> DATA >> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [AM4PEPF00027A66.eurprd04.prod.outlook.com 2025-01-28T08:44:47.007Z 08DD3E8D6A149D43] ... while talking to mxbiz1.qq.com.: >>> DATA ... Host unknown (Name server: gomolast.com.cn: host not found) ... while talking to gomplast-com-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 2025-01-28T08:45:19.484Z 08DD3EBABA5DFAC9] ... while talking to gonfrio-pt.mail.protection.outlook.com.: >>> DATA ... Deferred: 451 4.7.500 Server busy. Please try again later from [83.138.65.30]. (S77714) [AM3PEPF0000A79C.eurprd04.prod.outlook.com 2025-01-28T08:45:32.321Z 08DD3E50E1722248] ... while talking to mail.ihep.ac.cn.: >>> DATA ... Deferred: 450 Requested action not taken: AQAAfwCHjMA+mZhnL_xgAg--.45245S3, please try again ... while talking to smtp.ustc.edu.cn.: >>> DATA ... User unknown >> DATA >> DATA >> DATA ... User unknown >> DATA >> RCPT To: ... User unknown >>> DATA ... Host unknown (Name server: sbf.com.cn: no data known) ... while talking to mx4.scut.edu.cn.: >>> DATA >> DATA >> DATA >> DATA ... Deferred: 450 Requested action not taken: rPsmygAn313ZmZhnvxRdAA--.55385S3, please try again ... while talking to mx.cstnet.cn.: >>> DATA ... User unknown ... Host unknown (Name server: sripe.cn: no data known) ... while talking to mxbiz1.qq.com.: >>> DATA >> DATA ... Deferred: 450 Requested action not taken: ySVVtAAXVALvmZhnM+vLAA--.58366S3, please try again ... while talking to qiye163mx01.mxmail.netease.com.: >>> DATA >> DATA >> DATA >> DATA ... User unknown >> DATA >> DATA ,... Host unknown (Name server: .: host not found)