Domains with DNS TXT v=spf1 ip4:173.196.132.130 include:sendgrid.net include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:_spf.google.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:173.196.132.130 include:sendgrid.net include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:_spf.google.com -all.