PowerMTA™ 3.5r16 

Top 10 queues by number of recipients

Customize View Help
Name #Rcpt KBytes #Conn Paused Mode Last Error
dhl-cargo.cn/vmta1 888 22,818.6 0 no normal 2025-07-02 21:28:35 StatusDnsLoopDetected resolving domain
fastmail.fm/vmta1 576 14,263.2 0 no normal 2025-07-02 16:20:13 SMTP service unavailable: "421 Client host [117.88.100.175] blocked using internal list; Too many unknown addresses, probable dictionary harvest attack. Expected removal in 6.1 hours" received from in2-smtp.messagingengine.com (202.12.124.217) while connected from server1.dhl-cargo.cn (10.0.0.117) to in2-smtp.messagingengine.com (202.12.124.217)
fastmail.us/vmta1 533 13,198.3 0 no normal 2025-07-02 16:57:13 SMTP service unavailable: "421 Client host [117.88.100.175] blocked using internal list; Too many unknown addresses, probable dictionary harvest attack. Expected removal in 6.1 hours" received from in2-smtp.messagingengine.com (202.12.124.217) while connected from server1.dhl-cargo.cn (10.0.0.117) to in2-smtp.messagingengine.com (202.12.124.217)
myway.com/vmta1 526 13,024.0 0 no normal 2025-07-02 22:00:29 Timed out while connecting from server1.dhl-cargo.cn (10.0.0.117) to myway.com (151.101.78.114)
fastmail.es/vmta1 509 12,604.0 0 no normal 2025-07-02 17:52:37 SMTP service unavailable: "421 Client host [117.88.100.175] blocked using internal list; Too many unknown addresses, probable dictionary harvest attack. Expected removal in 5.1 hours" received from in2-smtp.messagingengine.com (202.12.124.217) while connected from server1.dhl-cargo.cn (10.0.0.117) to in2-smtp.messagingengine.com (202.12.124.217)
rediffmail.com/vmta1 329 8,149.4 3 no normal 2025-07-02 21:51:32 Timed out while connecting from server1.dhl-cargo.cn (10.0.0.117) to mx.rediffmail.rediff.akadns.net (202.137.234.32)
gmail.com/vmta1 177 4,464.1 0 no normal 2025-07-02 22:02:48 Timed out while connecting from server1.dhl-cargo.cn (10.0.0.117) to alt4.gmail-smtp-in.l.google.com (142.251.190.27)
globalsources.com/vmta1 140 3,704.4 0 no normal 2025-07-02 22:01:35 SMTP service unavailable: "450 Requested action aborted [7.1] 90309, please visit https://knowledge.broadcom.com/external/article?legacyId=TECH246726 for more details about this error message." received from cluster6.us.messagelabs.com (67.219.246.217) while connected from server1.dhl-cargo.cn (10.0.0.117) to cluster6.us.messagelabs.com (67.219.246.217)
18show.cn/vmta1 136 3,367.7 0 no normal 2025-07-02 16:43:56 Error: connection closed by the remote host while connected from server1.dhl-cargo.cn (10.0.0.117) to mxbiz2.qq.com (42.194.253.68)
vsnl.com/vmta1 132 3,386.8 0 no normal 2025-07-02 15:49:50 Timed out while connecting from server1.dhl-cargo.cn (10.0.0.117) to vsnl.com (104.21.33.183)

10 of 87556 matching queues.

View options
Queue name
Sort by  name    # of recipients    queue size
Connections  connected queues only    unconnected queues only    both
Paused  paused only    running only    both
Mode  normal only    backoff only    any
Display at most queues
Refresh every seconds (if omitted or zero, don't refresh)