Domains with DNS TXT v=spf1 a mx include:_spf.google.com include:relay.smtp-relay.gmail.com ip4:109.74.192.189 ~all
There are 8,156 domains that have DNS TXT set to v=spf1 a mx include:_spf.google.com include:relay.smtp-relay.gmail.com ip4:109.74.192.189 ~all. The top 50 records ordered by domain rank are listed below.