Domains with DNS TXT v=spf1 a mx ip4:109.237.132.28 include:_spf.google.com include:secure-mailgate.com ~all
There are 2 domains that have DNS TXT set to v=spf1 a mx ip4:109.237.132.28 include:_spf.google.com include:secure-mailgate.com ~all. The top 2 records ordered by domain rank are listed below.