Domains with DNS TXT v=spf1 a mx ptr ip4:217.150.221.17 include:spf.protection.outlook.com

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr ip4:217.150.221.17 include:spf.protection.outlook.com.

We're currently tracking 343,404,743 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.