Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.paubox.com ip4:208.123.136.194 ip4:208.123.136.195 ip4:66.249.187.57 ip4:143.198.104.209 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:_spf.paubox.com ip4:208.123.136.194 ip4:208.123.136.195 ip4:66.249.187.57 ip4:143.198.104.209 -all.