Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:213.182.55.135 ip4:93.188.174.196 include:_spf.psm.knowbe4.com -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:213.182.55.135 ip4:93.188.174.196 include:_spf.psm.knowbe4.com -all.