Domains with DNS TXT v=spf1 a ip4:174.138.42.230 include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 a ip4:174.138.42.230 include:spf.protection.outlook.com -all.

We're currently tracking 371,027,978 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.