Domains with DNS TXT v=spf1 +a +mx +a:hosting56201.unitedhost.eu +a:smtp-bc.planetel.it -all
There are 78 domains that have DNS TXT set to v=spf1 +a +mx +a:hosting56201.unitedhost.eu +a:smtp-bc.planetel.it -all. The top 50 records ordered by domain rank are listed below.