Domains with DNS TXT v=spf1 ip4:91.236.136.40 ip4:91.236.136.25 a mx ~all

There are 270 domains that have DNS TXT set to v=spf1 ip4:91.236.136.40 ip4:91.236.136.25 a mx ~all. The top 50 records ordered by domain rank are listed below.