Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:_spf.gripp.com include:spf.brickzero.email include:sendgrid.net include:_spf.mijnwefact.nl include:_spf.exonet.nl -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.gripp.com include:spf.brickzero.email include:sendgrid.net include:_spf.mijnwefact.nl include:_spf.exonet.nl -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:_spf.gripp.com include:spf.brickzero.email include:sendgrid.net include:_spf.mijnwefact.nl include:_spf.exonet.nl -all