Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:62.153.223.216 ip4:62.153.223.206 ip4:62.153.223.207 ip4:62.153.223.201 ip4:88.130.232.153 ip4:88.130.232.169 ip4:88.130.232.170 ip4:88.130.232.151 ip4:74.220.55.236 ip4:66.64.144.194 ip4:66.64.144.201 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:62.153.223.216 ip4:62.153.223.206 ip4:62.153.223.207 ip4:62.153.223.201 ip4:88.130.232.153 ip4:88.130.232.169 ip4:88.130.232.170 ip4:88.130.232.151 ip4:74.220.55.236 ip4:66.64.144.194 ip4:66.64.144.201 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:62.153.223.216 ip4:62.153.223.206 ip4:62.153.223.207 ip4:62.153.223.201 ip4:88.130.232.153 ip4:88.130.232.169 ip4:88.130.232.170 ip4:88.130.232.151 ip4:74.220.55.236 ip4:66.64.144.194 ip4:66.64.144.201 -all