Control Web Panel

WebPanel => E-Mail => Topic started by: profesor on March 24, 2020, 11:27:50 PM

Title: Gmail Does Not Send Mail to Hotmail Addresses
Post by: profesor on March 24, 2020, 11:27:50 PM

I can send mail to private server addresses (info@centos.com) but I cannot send mail to addresses like hotmail gmail. I have a static ip address in my office and I am a home user. I am not experimenting on the server. When I ask my service provider, they say there is no blocking of the 25 ports. Can you help me?

When I test it on mail-tester.com, no mail is received.

Title: Re: Gmail Does Not Send Mail to Hotmail Addresses
Post by: rcschaff on March 25, 2020, 12:12:01 AM

Spf records are important.  So is ip reputation.  Of you have none, Gmail is a pita.  Use mxtools to make sure your not on blacklists, and check root mail (install mutt) to see responses from Gmail's servers.