Domains with DNS TXT v=spf1 ip4:173.234.106.77 +a +mx +ip4:3.105.30.201 include:relay.mailchannels.net ~all
There are 75 domains that have DNS TXT set to v=spf1 ip4:173.234.106.77 +a +mx +ip4:3.105.30.201 include:relay.mailchannels.net ~all. The top 50 records ordered by domain rank are listed below.