Domains with DNS TXT v=spf1 +a +mx +ip4:217.17.41.136 include:_spf.s8.netstrefa.pl ~all
There are 505 domains that have DNS TXT set to v=spf1 +a +mx +ip4:217.17.41.136 include:_spf.s8.netstrefa.pl ~all. The top 50 records ordered by domain rank are listed below.