DNS Data
Domains with DNS TXT v=spf1 ip4:35.203.0.220 ip4:35.203.0.220 +a +mx +ip4:166.62.103.100 include:sendgrid.net include:spf.smtp2go.com ~all
There are 32 domains that have DNS TXT set to v=spf1 ip4:35.203.0.220 ip4:35.203.0.220 +a +mx +ip4:166.62.103.100 include:sendgrid.net include:spf.smtp2go.com ~all. The top 32 records ordered by domain rank are listed below.