PowerMTA™ 3.5r16 

Top 10 domains by number of recipients

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Name #Rcpt KBytes #Conn Last Error
comcast.net 135 3,063.3 0 2025-08-02 20:14:40 Error: connection closed by the remote host while connected from server1.esdkkl.top (10.0.0.61) to mx1h1.comcast.net (96.102.157.181)
libero.it 84 36,500.4 0 2025-08-02 20:19:10 SMTP service unavailable: "421 smtp-25.iol.local smtp-25.iol.local No reverse DNS [smtp-25.iol.local; LIB_120]" received from smtp-in.libero.it (213.209.1.129) while connected from server1.esdkkl.top (10.0.0.61) to smtp-in.libero.it (213.209.1.129)
ubs.com 23 47.5 2 2025-08-01 21:22:37 Maximum of 10 recipient errors detected; disconnecting while connected from server1.esdkkl.top (10.0.0.61:56990) to mx12.ubs.open.ch (83.137.84.134)
gmail.com 22 179.1 0 2025-08-02 20:19:42 Timed out while connecting from server1.esdkkl.top (10.0.0.61) to alt4.gmail-smtp-in.l.google.com (142.251.190.27)
virgilio.it 19 8,814.3 0 2025-08-02 20:15:25 SMTP service unavailable: "421 smtp-40.iol.local smtp-40.iol.local No reverse DNS [smtp-40.iol.local; VIR_120]" received from smtp-in.virgilio.it (213.209.1.130) while connected from server1.esdkkl.top (10.0.0.61) to smtp-in.virgilio.it (213.209.1.130)
lantic.net 18 37.0 0 2025-08-02 20:15:07 Error: connection closed by the remote host while connected from server1.esdkkl.top (10.0.0.61:35702) to mx.inbound.vox.co.za (41.193.119.123)
absamail.co.za 17 35.1 0 2025-08-02 20:14:48 Error: connection closed by the remote host while connected from server1.esdkkl.top (10.0.0.61:55721) to mx.inbound.vox.co.za (41.193.119.123)
charter.net 13 778.0 0 2025-08-02 20:23:28 Connection attempt failed, status = ECONNREFUSED while connecting from server1.esdkkl.top (10.0.0.61) to mx0.charter.net (47.43.18.9)
arnet.com.ar 12 5,660.1 0 2025-08-02 17:11:13 Maximum of 10 recipient errors detected; disconnecting while connected from server1.esdkkl.top (10.0.0.61:51904) to mx-02.arnet.com.ar (200.45.191.214)
cableone.net 12 96.9 0 2025-08-02 20:19:02 Timed out while connecting from server1.esdkkl.top (10.0.0.61) to mx.cableone.net (69.168.106.65)

10 of 1623 domains.

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