Domains with DNS TXT v=spf1 ip4:209.123.23.231 a:mailgw.stfconsulting.net include:spf.protection.outlook.com include:spf.constantcontact.com ip4:192.254.121.248 include:_phishspf.knowbe4.com include:spf.ess.barracudanetworks.com include:sendgrid.net -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:209.123.23.231 a:mailgw.stfconsulting.net include:spf.protection.outlook.com include:spf.constantcontact.com ip4:192.254.121.248 include:_phishspf.knowbe4.com include:spf.ess.barracudanetworks.com include:sendgrid.net -all.

We're currently tracking 337,584,173 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.