Domains with DNS TXT v=spf1 +ip4:139.144.66.74 +include:spf.antispamcloud.com -all
There are 61 domains that have DNS TXT set to v=spf1 +ip4:139.144.66.74 +include:spf.antispamcloud.com -all. The top 50 records ordered by domain rank are listed below.