Domains with DNS TXT v=spf1 +a +mx include:_spf.fastmail.gr +ip4:136.243.173.169 +ip4:185.138.43.4 +ip6:2a01:4f8:171:22a8::2 -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:_spf.fastmail.gr +ip4:136.243.173.169 +ip4:185.138.43.4 +ip6:2a01:4f8:171:22a8::2 -all.

Top Domains with TXT set to v=spf1 +a +mx include:_spf.fastmail.gr +ip4:136.243.173.169 +ip4:185.138.43.4 +ip6:2a01:4f8:171:22a8::2 -all