Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org include:spf.salesforce.com include:sendgrid.net include:spf-au.emailsignatures365.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org include:spf.salesforce.com include:sendgrid.net include:spf-au.emailsignatures365.com -all.

We're currently tracking 372,236,956 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.