Domains with DNS TXT v=spf1include:spf.simply.cominclude:spf.protection.outlook.com~all

There is 1 domain that have DNS TXT set to v=spf1include:spf.simply.cominclude:spf.protection.outlook.com~all.

Top Domains with TXT set to v=spf1include:spf.simply.cominclude:spf.protection.outlook.com~all