The original message was received at Tue, 28 Jan 2025 09:16:04 +0100 from [165.154.252.200] ----- The following addresses had permanent fatal errors ----- (reason: 550 5.4.1 Recipient address rejected: Access denied. [SG1PEPF000082E5.apcprd02.prod.outlook.com 2025-01-28T08:18:36.874Z 08DD3E335E02F2C2]) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMDKwAlXl8IcUt5dAYGHjVjLFd0OU1CXAwvHBhK) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMDKwAkCF0JcUp3IQYGHjVudwdwPBwTCQwvHBJa) (reason: 554 RCPT (crystal@ivan-music.hk) dosn't exist) (reason: 550 Host unknown) (reason: 550-5.1.1 The email account that you tried to reach does not exist. Please try) (reason: 550 Mail content denied [NSjjVjUmCg+CKH8MG1VNHrbxsxTEG7tMllobM9SUbIcUA+QJZvRYkbU= IP: 83.138.65.30]. https://open.work.weixin.qq.com/help2/pc/20056.) (reason: 550 permanent failure for one or more recipients (cs@polyauction.com.hk:blocked)) (reason: 550 Host unknown) (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 Mailbox unavailable or access denied [MbmMx8+oB+H16KPWqnvYWE15Efyk6+Vk2U8Nm42D1XOEwobXGmjfQlE= 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/ABFOBSMCfVAjDllfcUt5cgYGHjVjLFd2bExHWwwvHBhK) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCfVAjDllfcUt5cgYGHjVjLFd2bExHWwwvHBhK) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCfVAjDllfcUt5cgYGHjVjLFd2bExHWwwvHBhK) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCfVAjDllfcUt5cgYGHjVjLFd2bExHWwwvHBhK) (reason: 550 5.7.0 DT:SPM .For more information, please visit https://feedback.qiye.163.com/static/feedback/#/bounce/ABFOBSMCfVAjDllfcUt5cgYGHjVjLFd2bExHWwwvHBhK) ----- Transcript of session follows ----- 451 benirbaby.com.cn: Name server timeout 451 csa.com.cn: Name server timeout 451 skhwc.org.hk: Name server timeout 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout ... while talking to cite-com-tw.mail.protection.outlook.com.: >>> DATA ... User unknown >> RCPT To: ... Deferred: 451 4.7.1 Please try again later >>> DATA >> DATA >> DATA >> DATA ... Deferred: Name server: huayue-com-sg.mail.protection.outlook.com.: host name lookup failure 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 550 5.1.2 ... Host unknown (Name server: impulses.ch: no data known) ... while talking to mxw.mxhichina.com.: >>> DATA >> DATA ... Deferred: Name server: lycamobile-pt.mail.protection.outlook.com.: host name lookup failure 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 550 5.1.2 ... Host unknown (Name server: mcexpress.com.hk: host not found) ... Deferred: Connection timed out with miller.com.cn.w.kunlunaq.com. 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout ... while talking to aspmx.l.google.com.: >>> DATA ... User unknown ... Deferred: Connection timed out with mzjd.com.cn. 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout ... while talking to mxbiz1.qq.com.: >>> DATA >> DATA ... Deferred: Name server: ntlsin-com-sg0i.mail.protection.outlook.com.: host name lookup failure 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout ... while talking to oep-pt.mail.protection.outlook.com.: >>> DATA ... Deferred: Name server: oep-pt.mail.protection.outlook.com.: host name lookup failure ... while talking to mx1.qiye.aliyun.com.: >>> DATA ... Deferred: Connection timed out with pamton.cn. 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout ... while talking to d504710.a.ess.au.barracudanetworks.com.: >>> DATA >> DATA >> DATA ... Deferred: 454 Transient reject by behaviour spamANTISPAM_BAT[01201311R6168S8310113229, maildocker-behaviorspam033038135233]: too frequently sending 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 550 5.1.2 ... Host unknown (Name server: seco.hk: host not found) 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout ... while talking to mx1.sgict.gov.sg.: >>> RCPT To: ... User unknown >>> DATA >> DATA ... Deferred: Name server: taqbin-com-hk0eb.mail.protection.outlook.com.: host name lookup failure 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout ... while talking to aspmx.l.google.com.: >>> DATA >> DATA ... Deferred: Connection timed out with mail.welldental.com.hk. 451 skhwc.org.hk: Name server timeout 451 csa.com.cn: Name server timeout 451 benirbaby.com.cn: Name server timeout ... while talking to hzmx01.mxmail.netease.com.: >>> DATA >> DATA >> RSET