Domains with DNS TXT v=spf1 include:sendgrid.net include:mailgun.org include:relay.mailchannels.net include:customer.mailguard.com.au include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:sendgrid.net include:mailgun.org include:relay.mailchannels.net include:customer.mailguard.com.au include:spf.protection.outlook.com -all.

We're currently tracking 319,556,490 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.