PowerMTA™ 3.5r16 

Top 10 queues in virtual MTA "vmta1" by number of recipients

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Name #Rcpt KBytes #Conn Paused Mode Last Error
gmail.com/vmta1 169 131.5 0 no normal 2025-08-03 06:16:40 Maximum of 10 recipient errors detected; disconnecting while connected from server1.unvsd.cn (10.0.0.222:35227) to alt4.gmail-smtp-in.l.google.com (142.251.190.26)
comcast.net/vmta1 148 114.8 0 no normal 2025-08-03 06:17:04 Error: connection closed by the remote host while connected from server1.unvsd.cn (10.0.0.222) to mx1c1.comcast.net (96.102.18.147)
seznam.cz/vmta1 121 93.1 0 no normal 2025-08-03 06:14:02 SMTP service unavailable: "421 4.7.1 email.seznam.cz you have been temporarily banned (https://napoveda.seznam.cz/cz/email/email-caste-dotazy/)" received from mx2.seznam.cz (77.75.77.42) while connected from server1.unvsd.cn (10.0.0.222) to mx2.seznam.cz (77.75.77.42)
bit.edu.cn/vmta1 73 1,014.4 0 no normal 2025-08-03 06:17:28 SMTP protocol failure: Unexpected reply code to RSET command; 421 4.7.0 mailgw.bit.edu.cn Error: too many errors by mailgw.bit.edu.cn (202.204.80.7) while connected from server1.unvsd.cn (10.0.0.222:45535) to mailgw.bit.edu.cn (202.204.80.7)
otenet.gr/vmta1 40 38.4 0 no normal 2025-08-03 06:17:37 SMTP service unavailable: "421 4.7.1 Rejected: listed as spam source at ZEN http://www.spamhaus.org/query/bl?ip=49.65.102.181" received from mx4.otenet.gr (62.103.147.223) while connected from server1.unvsd.cn (10.0.0.222) to mx4.otenet.gr (62.103.147.223)
eircom.net/vmta1 34 26.3 0 no normal 2025-08-03 06:14:40 SMTP service unavailable: "421 eir-ibgw-8001a.ext.cloudfilter.net cmsmtp 49.65.102.181 blocked AUP#DNS" received from eir-08.mx.a.cloudfilter.net (13.36.4.43) while connected from server1.unvsd.cn (10.0.0.222) to eir-08.mx.a.cloudfilter.net (13.36.4.43)
siol.net/vmta1 31 23.7 0 no normal 2025-08-03 06:20:24 Maximum of 10 recipient errors detected; disconnecting while connected from server1.unvsd.cn (10.0.0.222:49938) to mailhub.siol.net (213.250.19.151)
telenet.be/vmta1 28 21.8 0 no normal 2025-08-03 06:18:26 SMTP service unavailable: "421 bernard.telenet-ops.be cmsmtp 49.65.102.181 sorry, you have temporarily been blacklisted" received from mx1.telenet-ops.be (195.130.132.8) while connected from server1.unvsd.cn (10.0.0.222) to mx1.telenet-ops.be (195.130.132.8)
legalmail.it/vmta1 26 19.8 0 no normal 2025-08-03 06:17:14 Timed out while connecting from server1.unvsd.cn (10.0.0.222) to mx.cert.legalmail.it (185.34.250.7)
free.fr/vmta1 23 21.6 0 no normal 2025-08-03 06:14:14 SMTP protocol failure: syntax error: 3-digit code not found; The IP 49.65.102.181 is blacklisted on Spamhaus PBL by mx2.free.fr (212.27.42.58) while connected from server1.unvsd.cn (10.0.0.222) to mx2.free.fr (212.27.42.58)

10 of 9806 matching queues.

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