Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:209.50.135.3 ip4:209.50.135.2 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:209.50.135.3 ip4:209.50.135.2 -all.

We're currently tracking 312,336,511 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.