Domains with DNS TXT v=spf1 +a +mx include:_spf.fastmail.gr +ip6:2a01:4f8:242:56ab::2 include:turbo-smtp.com -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:_spf.fastmail.gr +ip6:2a01:4f8:242:56ab::2 include:turbo-smtp.com -all.

Top Domains with TXT set to v=spf1 +a +mx include:_spf.fastmail.gr +ip6:2a01:4f8:242:56ab::2 include:turbo-smtp.com -all