Domains with DNS TXT v=spf1 include:spf.protection.outlook.com +ip4:5.161.56.237 +ip4:202.123.138.140 +ip4:202.123.138.143 +ip4:202.123.138.135 ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com +ip4:5.161.56.237 +ip4:202.123.138.140 +ip4:202.123.138.143 +ip4:202.123.138.135 ~all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com +ip4:5.161.56.237 +ip4:202.123.138.140 +ip4:202.123.138.143 +ip4:202.123.138.135 ~all