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WebPanel => Postfix => Topic started by: berkaykala on January 19, 2024, 02:00:12 AM

Title: Connection timed out. email problem
Post by: berkaykala on January 19, 2024, 02:00:12 AM

when sending to gmail
ERROR;
(connect to alt2.gmail-smtp-in.l.google.com[142.251.9.26]:25: Connection timed out)


when sending to other companies
ERROR;
(connect to mailstore1.secureserver.net[92.204.80.3]:25: Connection timed out)

NOT: rdns ok

Title: Re: Connection timed out. email problem
Post by: overseer on January 19, 2024, 02:22:16 AM

Is your CSF firewall allowing all common mail ports (25, 465, 587, 110, 143, 995, 993)? Check incoming & outgoing. I can manually connect to that Gmail SMTP address via telnet:

Code: [Select]

% telnet 142.251.9.26 25
Trying 142.251.9.26...
Connected to rc-in-f26.1e100.net.
Escape character is '^]'.
220 mx.google.com ESMTP d8-20020a170906174800b00a2d4e52c6f2si5357323eje.126 - gsmtp

Title: Re: Connection timed out. email problem
Post by: berkaykala on January 19, 2024, 01:44:57 PM

Problem solved and now my emails are coming and going. I opened port 25 by ISP and the result is perfect

ty CWP   ;)