Domains with DNS TXT v=spf1 ip4:149.72.170.114 ip4:149.72.254.73 include:email.codestack.org include:sendgrid.net ~all
There are 14 domains that have DNS TXT set to v=spf1 ip4:149.72.170.114 ip4:149.72.254.73 include:email.codestack.org include:sendgrid.net ~all. The top 14 records ordered by domain rank are listed below.