Domains with DNS TXT v=spf1 mx a ip4:49.12.133.138 a:srv33x1.config-server.net ~all

There are 3 domains that have DNS TXT set to v=spf1 mx a ip4:49.12.133.138 a:srv33x1.config-server.net ~all. The top 3 records ordered by domain rank are listed below.

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