Domains with DNS TXT v=spf1 +a +mx +ip4:212.1.210.51 include:relay.mailchannels.net +ip4:109.106.251.40 +include:mailchannels.net ~all
There are 11 domains that have DNS TXT set to v=spf1 +a +mx +ip4:212.1.210.51 include:relay.mailchannels.net +ip4:109.106.251.40 +include:mailchannels.net ~all. The top 11 records ordered by domain rank are listed below.