Domains with DNS TXT v=spf1 mx a include:spf.antispamcloud.com ip4:174.138.1.6 -all
There are 2 domains that have DNS TXT set to v=spf1 mx a include:spf.antispamcloud.com ip4:174.138.1.6 -all. The top 2 records ordered by domain rank are listed below.