Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:216.152.241.249 ip4:207.109.108.18 ip4:204.131.80.90 ip4:63.235.175.10 ip4:104.201.123.30 ip4:134.6.36.54 ip4:216.152.241.47 ip4:104.201.102.86 ip4:216.207.88.154 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:216.152.241.249 ip4:207.109.108.18 ip4:204.131.80.90 ip4:63.235.175.10 ip4:104.201.123.30 ip4:134.6.36.54 ip4:216.152.241.47 ip4:104.201.102.86 ip4:216.207.88.154 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:216.152.241.249 ip4:207.109.108.18 ip4:204.131.80.90 ip4:63.235.175.10 ip4:104.201.123.30 ip4:134.6.36.54 ip4:216.152.241.47 ip4:104.201.102.86 ip4:216.207.88.154 -all