Domains with DNS TXT v=spf1 +a +mx +ip4:88.198.20.26 +ip6:2a02:c500:1:154::1 include:_spf.fastmail.gr ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:88.198.20.26 +ip6:2a02:c500:1:154::1 include:_spf.fastmail.gr ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:88.198.20.26 +ip6:2a02:c500:1:154::1 include:_spf.fastmail.gr ~all