Domains with DNS TXT v=spf1 +a +mx +ip4:104.218.54.210 include:relay.is.cc +include:relay.mailchannels.net ~all

There are 281 domains that have DNS TXT set to v=spf1 +a +mx +ip4:104.218.54.210 include:relay.is.cc +include:relay.mailchannels.net ~all. The top 5 records ordered by domain rank are listed below.

We're currently tracking 277,200,082 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.