Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com include:_spf.createsend.com include:_spf.psm.knowbe4.com ip4:159.196.183.127 -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com include:_spf.createsend.com include:_spf.psm.knowbe4.com ip4:159.196.183.127 -all.