Domains with DNS TXT v=spf1 +a include:sendgrid.net include:_spf.google.com include:spf.protection.outlook.com include:spf.fekahost.nl ~all

There is 1 domain that have DNS TXT set to v=spf1 +a include:sendgrid.net include:_spf.google.com include:spf.protection.outlook.com include:spf.fekahost.nl ~all.

Top Domains with TXT set to v=spf1 +a include:sendgrid.net include:_spf.google.com include:spf.protection.outlook.com include:spf.fekahost.nl ~all