Hello. I have used G Suite MX checker available here https://toolbox.googleapps.com/apps/checkmx/ and I have message: "The address of the mail server in the domain record A can cause poorly visible and difficult to diagnose errors manifested by "disappearing" e-mails in the event of problems with the DNS server. This problem can be diagnosed by entering a command *telnet your.do.main 25* [..]". How can I resolve this?
In dns zone I have: ASPMX.L.GOOGLE.COM <http://aspmx.l.google.com/>. with priority 1 ALT1.ASPMX.L.GOOGLE.COM <http://alt1.aspmx.l.google.com/>. with priority 5 ALT2.ASPMX.L.GOOGLE.COM <http://alt2.aspmx.l.google.com/>. with priority 5 ALT3.ASPMX.L.GOOGLE.COM <http://alt3.aspmx.l.google.com/>. with priority 10 ALT4.ASPMX.L.GOOGLE.COM <http://alt4.aspmx.l.google.com/>. with priority 10 and I also configured SPF, DKIM, DMARC for my domain. Does anybody know what to do to resolve this? I know it's not exactly postfix issue but here are mail related specialists. -- *Pozdrawiam / Best Regards* *Piotr Bracha*
