Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:206.189.247.29 ip4:104.248.174.26 ip4:52.16.107.99 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:206.189.247.29 ip4:104.248.174.26 ip4:52.16.107.99 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:206.189.247.29 ip4:104.248.174.26 ip4:52.16.107.99 -all