Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:149.72.46.217 ip4:168.245.127.32 ip4:168.245.72.254 ip4:168.245.72.234 ip4:168.245.62.198 ip4:198.37.147.144 ip4:50.31.61.247 ip:199.116.83.238 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:149.72.46.217 ip4:168.245.127.32 ip4:168.245.72.254 ip4:168.245.72.234 ip4:168.245.62.198 ip4:198.37.147.144 ip4:50.31.61.247 ip:199.116.83.238 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:149.72.46.217 ip4:168.245.127.32 ip4:168.245.72.254 ip4:168.245.72.234 ip4:168.245.62.198 ip4:198.37.147.144 ip4:50.31.61.247 ip:199.116.83.238 -all