I'm running a mail server and I'm having problem with sending mails to Google. Mails to other providers work fine.
I guess it may be related to my DNS settings, as I've read that Google is quite picky with correct MX and SPF records.
Here is what I have:
- domain xx.yy.zz (it's a subdomain of yy.zz) has IPv4 and IPv6.
dig A xx.yy.zzand
dig AAAA xx.yy.zzdeliver the right IPs.
dig MX xx.yy.zzreturns
dig TXT xx.yy.zzreturns
"v=spf1 a mx ip4:xxx.xxx.xxx.xxx ip6:xxxx:xxxx:xxxx:xxxx::xxx ~all".
- The mails that are delivered to providers other than Google show that the "from" entry in the mail header is
Are there any other settings I should have a look at?