Domains with DNS TXT v=spf1 ip4:216.120.255.50 include:relay.mailchannels.net +a +mx +ip4:66.147.236.201 -all

There are 15 domains that have DNS TXT set to v=spf1 ip4:216.120.255.50 include:relay.mailchannels.net +a +mx +ip4:66.147.236.201 -all. The top 15 records ordered by domain rank are listed below.

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