Domains with DNS TXT v=spf1 mx ptr include:_spf.google.com include:_spf.rvp-hosting.nl -all
There are 6 domains that have DNS TXT set to v=spf1 mx ptr include:_spf.google.com include:_spf.rvp-hosting.nl -all. The top 6 records ordered by domain rank are listed below.