Domains with DNS TXT v=spf1 a mx ptr include:cmu.edu -all

There is 1 domain that have DNS TXT set to v=spf1 a mx ptr include:cmu.edu -all.

We're currently tracking 321,151,874 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.

Top Domains with TXT set to v=spf1 a mx ptr include:cmu.edu -all

aisb.org