Domains with DNS TXT v=spf1 ip4:164.138.218.21 ip4:164.138.219.21 include:smtp-out.spf.superhosting.bg include:zulu.spf.superhosting.bg +a +mx ~all

There are 41 domains that have DNS TXT set to v=spf1 ip4:164.138.218.21 ip4:164.138.219.21 include:smtp-out.spf.superhosting.bg include:zulu.spf.superhosting.bg +a +mx ~all. The top 41 records ordered by domain rank are listed below.