Domains with DNS TXT v=spf1 include:sendgrid.net include:spf.protection.outlook.com include:spf.messagelabs.com include:mail.zendesk.com include:spf-0014d801.pphosted.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:sendgrid.net include:spf.protection.outlook.com include:spf.messagelabs.com include:mail.zendesk.com include:spf-0014d801.pphosted.com -all.

We're currently tracking 344,452,568 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.