Domains with DNS TXT v=spf1 ip4:174.138.56.195 ip4:104.145.234.123 ip4:104.145.234.240 +a +mx +ip4:104.145.234.138 include:sendgrid.net include:relay.mailchannels.net ~all

There are 26 domains that have DNS TXT set to v=spf1 ip4:174.138.56.195 ip4:104.145.234.123 ip4:104.145.234.240 +a +mx +ip4:104.145.234.138 include:sendgrid.net include:relay.mailchannels.net ~all. The top 26 records ordered by domain rank are listed below.

We're currently tracking 294,196,275 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.