Domains with DNS TXT v=spf1 include:mailfilter.myrootnet.nl ip6:2a0b:3100:100:26::21:81 a mx ip4:185.173.21.81 ~all

There are 66 domains that have DNS TXT set to v=spf1 include:mailfilter.myrootnet.nl ip6:2a0b:3100:100:26::21:81 a mx ip4:185.173.21.81 ~all. The top 50 records ordered by domain rank are listed below.