Domains with DNS TXT v=spf1 ip4:144.217.72.44 +a +mx include:sendgrid.net +ip4:167.114.172.102 ~all

There are 197 domains that have DNS TXT set to v=spf1 ip4:144.217.72.44 +a +mx include:sendgrid.net +ip4:167.114.172.102 ~all. The top 50 records ordered by domain rank are listed below.