Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:80.81.16.247 ip4:213.179.135.155 ip4:78.137.100.9 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:80.81.16.247 ip4:213.179.135.155 ip4:78.137.100.9 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:80.81.16.247 ip4:213.179.135.155 ip4:78.137.100.9 -all