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
libero.it/vmta1 139 475.3 0 no normal 2025-06-27 23:26:41 Timed out while connecting from server1.coerd.cn (192.168.1.134) to smtp-in.libero.it (213.209.1.129)
mail.mil/vmta1 50 1,773.8 0 no normal 2025-06-27 23:30:33 StatusDnsQueryFailed resolving domain
cableone.net/vmta1 28 891.8 0 no normal 2025-06-27 23:33:18 Timed out while connecting from server1.coerd.cn (192.168.1.134) to mx.cableone.net (69.168.106.65)
eircom.net/vmta1 25 86.2 0 no normal 2025-06-27 23:28:59 SMTP service unavailable: "421 eir-ibgw-7002a.ext.cloudfilter.net cmsmtp 140.246.118.151 blocked AUP#DNS" received from eir-07.mx.a.cloudfilter.net (34.248.58.33) while connected from server1.coerd.cn (192.168.1.134) to eir-07.mx.a.cloudfilter.net (34.248.58.33)
videotron.ca/vmta1 24 3,212.2 0 no normal 2025-06-27 23:26:30 SMTP service unavailable: "421 Service not available, closing transmission channel" received from mx.videotron.ca (24.201.245.37) while connected from server1.coerd.cn (192.168.1.134) to mx.videotron.ca (24.201.245.37)
threads.net/vmta1 18 46.6 0 no normal 2025-06-27 23:33:19 Timed out while connecting from server1.coerd.cn (192.168.1.134) to threads.net (192.133.77.59)
telenet.be/vmta1 16 55.0 0 no normal 2025-06-27 23:24:47 SMTP service unavailable: "421 emile.telenet-ops.be cmsmtp 140.246.118.151 sorry, you have temporarily been blacklisted" received from mx2.telenet-ops.be (195.130.132.9) while connected from server1.coerd.cn (192.168.1.134) to mx2.telenet-ops.be (195.130.132.9)
bol.com.br/vmta1 15 51.1 2 no normal 2025-06-27 23:34:04 Error: connection closed by the remote host while connected from server1.coerd.cn (192.168.1.134:44798) to mx3.bol.com.br (200.147.41.201)
insightbb.com/vmta1 14 5,502.4 0 no normal 2025-06-27 23:24:34 Timed out while connecting from server1.coerd.cn (192.168.1.134) to mx.insight.synacor.com (208.47.185.21)
address.com/vmta1 12 8,603.5 0 no normal 2025-06-27 23:27:52 Timed out while connecting from server1.coerd.cn (192.168.1.134) to address.com (172.64.154.155)

10 of 4657 matching queues.

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