Domains with DNS TXT v=spf1 include:servers.mcsv.net include:44491670.spf06.hubspotemail.net include:spf.ess.ca.barracudanetworks.com include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 include:servers.mcsv.net include:44491670.spf06.hubspotemail.net include:spf.ess.ca.barracudanetworks.com include:spf.protection.outlook.com -all.

We're currently tracking 392,275,537 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.