Domains with DNS TXT v=spf1 +a +mx +ip4:164.138.218.24 +ip4:164.138.219.24 +include:smtp-out.spf.superhosting.bg +include:nitro.spf.superhosting.bg +a:nitro.superhosting.bg -all

There are 67 domains that have DNS TXT set to v=spf1 +a +mx +ip4:164.138.218.24 +ip4:164.138.219.24 +include:smtp-out.spf.superhosting.bg +include:nitro.spf.superhosting.bg +a:nitro.superhosting.bg -all. The top 50 records ordered by domain rank are listed below.