Domains with DNS TXT v=spf1 a a:spf.flexfilter.nl a:srv20287.flexwebhosting.nl mx include:spf.protection.outlook.com include:spf.eprov.nl include:sendgrid.net -all

There is 1 domain that have DNS TXT set to v=spf1 a a:spf.flexfilter.nl a:srv20287.flexwebhosting.nl mx include:spf.protection.outlook.com include:spf.eprov.nl include:sendgrid.net -all.

We're currently tracking 313,475,825 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.