Domains with DNS TXT v=spf1 ip4:51.161.174.248 include:relay.mailchannels.net ip4:172.105.182.26 ip4:207.148.81.219 +a +mx ~all

There are 3 domains that have DNS TXT set to v=spf1 ip4:51.161.174.248 include:relay.mailchannels.net ip4:172.105.182.26 ip4:207.148.81.219 +a +mx ~all. The top 3 records ordered by domain rank are listed below.

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