Domains with DNS TXT v=spf1 a mx ip4:172.104.245.108 ip4:139.162.165.23 include:sendgrid.net include:sparkpostmail.com include:pmail.dk -all
There are 194 domains that have DNS TXT set to v=spf1 a mx ip4:172.104.245.108 ip4:139.162.165.23 include:sendgrid.net include:sparkpostmail.com include:pmail.dk -all. The top 50 records ordered by domain rank are listed below.