Domains with DNS TXT v=spf1 mx include:spf.protection.outlook.com include:sendgrid.net include:spf.mailcamp.nl -all

There is 1 domain that have DNS TXT set to v=spf1 mx include:spf.protection.outlook.com include:sendgrid.net include:spf.mailcamp.nl -all.

Top Domains with TXT set to v=spf1 mx include:spf.protection.outlook.com include:sendgrid.net include:spf.mailcamp.nl -all