Domains with DNS TXT v=spf1 mx a include:spf.congressplus.com include:spf.protection.outlook.com include:44246132.spf02.hubspotemail.net ip:64.91.249.149 -all

There are 2 domains that have DNS TXT set to v=spf1 mx a include:spf.congressplus.com include:spf.protection.outlook.com include:44246132.spf02.hubspotemail.net ip:64.91.249.149 -all. The top 2 records ordered by domain rank are listed below.

We're currently tracking 386,968,314 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.