Domains with DNS TXT v=spf1 +a +mx +ip4:120.138.21.128 +include:_spf.google.com ~all
There are 20 domains that have DNS TXT set to v=spf1 +a +mx +ip4:120.138.21.128 +include:_spf.google.com ~all. The top 20 records ordered by domain rank are listed below.