Domains with DNS TXT v=spf1 include:_spf.premiumantispam.nl +mx +a include:spf.dmrmail.nl -all

There are 357 domains that have DNS TXT set to v=spf1 include:_spf.premiumantispam.nl +mx +a include:spf.dmrmail.nl -all. The top 50 records ordered by domain rank are listed below.