Domains with DNS TXT v=spf1 mx a ip4:5.226.66.136 ip4:5.226.66.139 ip4:5.226.66.177 ip4:5.226.66.205 ip4:5.226.66.176 include:_spf.mail03-userengage.com -all

There are 4 domains that have DNS TXT set to v=spf1 mx a ip4:5.226.66.136 ip4:5.226.66.139 ip4:5.226.66.177 ip4:5.226.66.205 ip4:5.226.66.176 include:_spf.mail03-userengage.com -all. The top 4 records ordered by domain rank are listed below.

We're currently tracking 338,681,627 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.