DNS Data
Domains with DNS TXT v=spf1 include:server21.spf.superhosting.bg include:smtp-out.spf.superhosting.bg a:mail6.host.bg a:m6.host.bg a:smtp1.host.bg a:smtp2.host.bg a:smtp3.host.bg a:smtp4.host.bg a:filter.host.bg a:filter2.host.bg -all
There are 207 domains that have DNS TXT set to v=spf1 include:server21.spf.superhosting.bg include:smtp-out.spf.superhosting.bg a:mail6.host.bg a:m6.host.bg a:smtp1.host.bg a:smtp2.host.bg a:smtp3.host.bg a:smtp4.host.bg a:filter.host.bg a:filter2.host.bg -all. The top 50 records ordered by domain rank are listed below.