PowerMTA™ 4.5r8 
host.dizifrost.com 
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Queue Detail
namegmail.rollup/pmta-vmta1
recipients962
kbytes8,947.8
active connections0
pausedno
modenormal
backoff reason 
next retry2025-07-18 07:02:02
Last Errors
timeerror
2025-07-18 07:01:03 message rate limit reached (based on VirtualMTA's or pool's max-smtp-msg-rate in configuration)
2025-07-18 07:01:02 Error: "550 5.7.1 [216.117.168.253 19] Gmail has detected that this message is likely suspicious due to the very low reputation of the sending domain. To best protect our users from spam, the message has been blocked. For more information, go to https://support.google.com/mail/answer/188131 af79cd13be357-7e35ec72782si4951485a.634 - gsmtp" while connected from api1.dizifrost.com (216.117.168.253) to gmail-smtp-in.l.google.com (142.251.163.27)
2025-07-18 07:00:03 message rate limit reached (based on VirtualMTA's or pool's max-smtp-msg-rate in configuration)
2025-07-18 07:00:03 Error: "550 5.7.1 [216.117.168.253 19] Gmail has detected that this message is likely suspicious due to the very low reputation of the sending domain. To best protect our users from spam, the message has been blocked. For more information, go to https://support.google.com/mail/answer/188131 d75a77b69052e-4abbd29c9d8si500491cf.419 - gsmtp" while connected from api1.dizifrost.com (216.117.168.253) to gmail-smtp-in.l.google.com (142.251.163.27)
2025-07-18 07:00:02 Error: "550 5.7.1 [216.117.168.253 18] Gmail has detected that this message is likely suspicious due to the very low reputation of the sending IP address. To best protect our users from spam, the message has been blocked. For more information, go to https://support.google.com/mail/answer/188131 af79cd13be357-7e35ec50fd2si5093985a.546 - gsmtp" while connected from api1.dizifrost.com (216.117.168.253) to gmail-smtp-in.l.google.com (142.251.163.27)
2025-07-18 06:59:03 message rate limit reached (based on VirtualMTA's or pool's max-smtp-msg-rate in configuration)
2025-07-18 06:59:02 Error: "550 5.7.1 [216.117.168.253 19] Gmail has detected that this message is likely suspicious due to the very low reputation of the sending domain. To best protect our users from spam, the message has been blocked. For more information, go to https://support.google.com/mail/answer/188131 6a1803df08f44-7051ba9f4e4si10254136d6.393 - gsmtp" while connected from api1.dizifrost.com (216.117.168.253) to gmail-smtp-in.l.google.com (142.251.163.27)
2025-07-18 06:58:02 message rate limit reached (based on VirtualMTA's or pool's max-smtp-msg-rate in configuration)
2025-07-18 06:57:03 message rate limit reached (based on VirtualMTA's or pool's max-smtp-msg-rate in configuration)
2025-07-18 06:57:03 Error: "550 5.7.1 [216.117.168.253 18] Gmail has detected that this message is likely suspicious due to the very low reputation of the sending IP address. To best protect our users from spam, the message has been blocked. For more information, go to https://support.google.com/mail/answer/188131 af79cd13be357-7e35eb271dcsi5849985a.170 - gsmtp" while connected from api1.dizifrost.com (216.117.168.253) to gmail-smtp-in.l.google.com (142.251.163.27)
Recipient Events       (Deliveries: 0, Bounces: 50, Deferrals: 0)
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