Domains with DNS TXT v=spf1 +mx +a +ip4:72.52.133.150 +ip4:173.199.159.248 +ip4:173.199.159.249 include:_spf.google.com ~all

There are 21 domains that have DNS TXT set to v=spf1 +mx +a +ip4:72.52.133.150 +ip4:173.199.159.248 +ip4:173.199.159.249 include:_spf.google.com ~all. The top 21 records ordered by domain rank are listed below.