Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf-us.letsignit.com include:8997749.spf08.hubspotemail.net -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf-us.letsignit.com include:8997749.spf08.hubspotemail.net -all.

We're currently tracking 358,449,727 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.