Domains with DNS TXT v=spf1 ip4:185.117.0.20 +a +mx +ip4:152.53.105.242 include:relay.mailchannels.net ~all
There are 68 domains that have DNS TXT set to v=spf1 ip4:185.117.0.20 +a +mx +ip4:152.53.105.242 include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.