Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com ip4:120.138.22.127 ip6:2403:7000:4000:200::f3 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com ip4:120.138.22.127 ip6:2403:7000:4000:200::f3 -all.