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 675 123,993.7 0 2025-05-03 13:23:23 Error: "550 5.7.25 [149.202.125.138] 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. 5b1f17b1804b1-441b89d1b16si37760875e9.74 - gsmtp" while connected from api15.institutfrancais-maroc.com (149.202.125.138) to gmail-smtp-in.l.google.com (142.251.173.26)
orange.fr 119 22,749.9 0 2025-05-04 13:13:55 SMTP service unavailable: "421 EHLO BXCGugM2tWvYa 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 api11.institutfrancais-maroc.com (149.202.225.118) to smtp-in2.orange.fr (80.12.24.83)
wanadoo.fr 96 18,014.1 0 2025-05-04 13:08:26 SMTP service unavailable: "421 EHLO BX6euKjAvGXgy 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 api6.institutfrancais-maroc.com (149.202.116.93) to smtp-in.orange.fr (80.12.26.32)
laposte.net 26 4,607.2 0 2025-05-04 13:16:19 Error: "450 4.7.0 Service refuse. Veuillez essayer plus tard. service refused, please try later. LPN007_510" while connected from api9.institutfrancais-maroc.com (149.202.225.116) to smtpz4.laposte.net (160.92.124.66) (2x)
free.fr 18 3,102.6 0 2025-05-04 13:11:37 SMTP service unavailable: "421 Refused. Your reverse DNS entry does not resolve to an IP." received from mx2.free.fr (212.27.42.58) while connected from api14.institutfrancais-maroc.com (149.202.125.137) to mx2.free.fr (212.27.42.58)
medi1.com 3 330.7 0 2025-05-04 09:11:03 StatusDnsQueryFailed resolving domain
amalou.ch 1 167.7 0   
amana.ac.com 1 289.5 0 2025-05-04 12:54:21 Timed out, status = ETIMEDOUT while connecting from api9.institutfrancais-maroc.com (149.202.225.116) to amana.ac.com (199.59.243.228)
chawad-electronics.com 1 136.3 0 2025-05-04 12:54:59 StatusDnsQueryFailed resolving domain
cnrst.ma 1 68.4 0   

10 of 20 matching domains.

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