Domains with DNS TXT v=spf1 ip4:198.169.133.156 ip4:3.96.80.177 include:_spf.psm.knowbe4.com include:amazonses.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:198.169.133.156 ip4:3.96.80.177 include:_spf.psm.knowbe4.com include:amazonses.com include:spf.protection.outlook.com include:spf.mandrillapp.com -all.