Domains with DNS TXT v=spf1 ip4:192.53.172.49 ip4:172.104.32.244 ip4:139.162.44.72 ip4:172.104.183.40 +a +mx include:relay.mailchannels.net ~all

There are 20 domains that have DNS TXT set to v=spf1 ip4:192.53.172.49 ip4:172.104.32.244 ip4:139.162.44.72 ip4:172.104.183.40 +a +mx include:relay.mailchannels.net ~all. The top 20 records ordered by domain rank are listed below.

We're currently tracking 373,977,404 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.