Domains with DNS TXT v=spf1 +a +mx +a:mx1.sharkness.de +a:mx2.sharkness.de +a:mail.sharkness-newsletter.de ~all
There are 2,064 domains that have DNS TXT set to v=spf1 +a +mx +a:mx1.sharkness.de +a:mx2.sharkness.de +a:mail.sharkness-newsletter.de ~all. The top 50 records ordered by domain rank are listed below.