Domains with DNS TXT v=spf1 +a +mx +ip4:203.210.102.28 +include:spf.protection.outlook.com -all

There are 17 domains that have DNS TXT set to v=spf1 +a +mx +ip4:203.210.102.28 +include:spf.protection.outlook.com -all. The top 17 records ordered by domain rank are listed below.

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.