Domains with DNS TXT v=spf1 +a +mx +_ip4:185.4.133.25 +ip6:2a00:1c98:1010:1::66 include:_spf.fastmail.gr include:sendersrv.com -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +_ip4:185.4.133.25 +ip6:2a00:1c98:1010:1::66 include:_spf.fastmail.gr include:sendersrv.com -all.