Domains with DNS TXT v=spf1 ip4:135.181.171.50 ip4:78.46.68.17 +a +mx ~all

There are 54 domains that have DNS TXT set to v=spf1 ip4:135.181.171.50 ip4:78.46.68.17 +a +mx ~all. The top 50 records ordered by domain rank are listed below.