Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:217.172.4.194 ip4:217.172.4.219 ip4:217.172.4.220 ip4:193.203.230.121 ip4:193.203.229.121 -all

There are 5 domains that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:217.172.4.194 ip4:217.172.4.219 ip4:217.172.4.220 ip4:193.203.230.121 ip4:193.203.229.121 -all. The top 5 records ordered by domain rank are listed below.

We're currently tracking 404,135,134 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.