PowerMTA™ 4.5r11 
mailing.institutfrancais-maroc.com 

Top 10 domains by number of recipients

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Name #Rcpt KBytes #Conn Last Error
gmail.com 489 55,517.4 0 2025-12-13 11:30:15 Error: "550 5.7.25 [149.202.96.149] The IP address sending this message does not have a PTR record setup, or the corresponding forward DNS entry does not match the sending IP. As a policy, Gmail does not accept messages from IPs with missing PTR records. For more information, go to https://support.google.com/a?p=sender-guidelines-ip To learn more about Gmail requirements for bulk senders, visit https://support.google.com/a?p=sender-guidelines. ffacd0b85a97d-430f24772f6si1608378f8f.272 - gsmtp" while connected from api2.institutfrancais-maroc.com (149.202.96.149) to gmail-smtp-in.l.google.com (74.125.133.27)
orange.fr 63 9,846.5 0 2025-12-14 13:15:12 SMTP service unavailable: "421 EHLO Uku7v3BjEH2BV Service refuse. Veuillez essayer plus tard. Service refused, please try later. OFR005_202, please visit: https://postmaster.orange.fr/ [202]" received from smtp-in.orange.fr (80.12.26.32) while connected from api9.institutfrancais-maroc.com (149.202.225.116) to smtp-in.orange.fr (80.12.26.32)
wanadoo.fr 33 5,476.2 0 2025-12-14 13:14:42 SMTP service unavailable: "421 EHLO Uktdvlpx0lZrI Service refuse. Veuillez essayer plus tard. Service refused, please try later. OFR005_202, please visit: https://postmaster.orange.fr/ [202]" received from smtp-in2.orange.fr (80.12.24.83) while connected from api15.institutfrancais-maroc.com (149.202.125.138) to smtp-in2.orange.fr (80.12.24.83)
free.fr 12 1,694.6 0 2025-12-14 13:13:29 SMTP service unavailable: "421 Refused. Your reverse DNS entry does not resolve to an IP." received from mx2.free.fr (212.27.42.59) while connected from api2.institutfrancais-maroc.com (149.202.96.149) to mx2.free.fr (212.27.42.59)
gamail.com 4 67.5 0 2025-12-14 13:15:24 Timed out, status = ETIMEDOUT while connecting from api1.institutfrancais-maroc.com (149.202.96.148) to gamail.com (104.21.28.113)
gemail.com 3 50.6 0 2025-12-14 13:12:56 StatusDnsQueryFailed resolving domain
iclood.com 2 33.8 0 2025-12-14 13:08:48 Timed out, status = ETIMEDOUT while connecting from api4.institutfrancais-maroc.com (149.202.96.151) to iclood.com (172.98.192.46)
accor.com 1 79.6 0   
afec-conseil.com 1 16.9 0   
amalou.ch 1 177.9 0   

10 of 26 matching domains.

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