2018-11-13 16:05 GMT+01:00 Kris Deugau <kdeu...@vianet.ca>: > Poliman - Serwis wrote: > >> Hello. I have used G Suite MX checker available here >> https://toolbox.googleapps.com/apps/checkmx/ >> > > This seems to be a Google-specific tester for domains hosted with Google, > so it's difficult to compare with random other domains. > > 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? >> > > > It would be helpful to know which domain you're testing so the rest of us > can read the entire report. > > It sort of sounds like you have either managed to enter one of the Google > MX hosts' IP addresses as your domain root A record, or have an extra MX > record somewhere, or just have the domain root A record pointed somewhere > outside Google, but without more information it's really hard to tell what > they're even checking for. > > -kgd >
It's colonel.com.pl. Please check. I don't see anywhere MX's IP as A record in dns zone. -- *Pozdrawiam / Best Regards* *Piotr Bracha*
