Domains with DNS TXT v=spf1 ip4:51.222.44.24 include:relay.mailchannels.net ip4:15.235.50.116 +a +mx +ip4:142.4.216.14 +ip4:51.79.21.17 +ip4:54.39.52.155 +ip4:209.42.193.105 +ip4:67.225.203.30 ~all

There are 4 domains that have DNS TXT set to v=spf1 ip4:51.222.44.24 include:relay.mailchannels.net ip4:15.235.50.116 +a +mx +ip4:142.4.216.14 +ip4:51.79.21.17 +ip4:54.39.52.155 +ip4:209.42.193.105 +ip4:67.225.203.30 ~all. The top 4 records ordered by domain rank are listed below.

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