Domains with DNS TXT v=spf1 ip4:109.104.20.43 ip4:37.247.30.164 ip4:37.247.30.174 ip4:158.174.27.199 include:spf.smtp2go.com include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:109.104.20.43 ip4:37.247.30.164 ip4:37.247.30.174 ip4:158.174.27.199 include:spf.smtp2go.com include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 ip4:109.104.20.43 ip4:37.247.30.164 ip4:37.247.30.174 ip4:158.174.27.199 include:spf.smtp2go.com include:spf.protection.outlook.com -all