Domains with DNS TXT v=spf1 a include:_spf_uswest2.prod.hydra.sophos.com include:spf.protection.outlook.com include:secureserver.net include:22332597.spf08.hubspotemail.net ~all

There is 1 domain that have DNS TXT set to v=spf1 a include:_spf_uswest2.prod.hydra.sophos.com include:spf.protection.outlook.com include:secureserver.net include:22332597.spf08.hubspotemail.net ~all.

We're currently tracking 468,208,808 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.