Domains with DNS TXT v=spf1 include:spf.protection.outlook.com mx include:spf.hornetsecurity.com ip4:213.135.241.87 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com mx include:spf.hornetsecurity.com ip4:213.135.241.87 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com mx include:spf.hornetsecurity.com ip4:213.135.241.87 -all