Domains with DNS TXT v=spf1 +a +mx +ip4:185.36.171.17 include:_spf.netmark.pl ~all

There are 1,927 domains that have DNS TXT set to v=spf1 +a +mx +ip4:185.36.171.17 include:_spf.netmark.pl ~all. The top 50 records ordered by domain rank are listed below.