Domains with DNS TXT v=spf1 mx a ip4:66.70.255.14 include:_spf.r4.a1center.net include:_spfgeneral.a1center.net ~all
There are 80 domains that have DNS TXT set to v=spf1 mx a ip4:66.70.255.14 include:_spf.r4.a1center.net include:_spfgeneral.a1center.net ~all. The top 50 records ordered by domain rank are listed below.