Domains with DNS TXT v=spf1 a mx ip4:138.197.228.194 include:spf.ess.barracudanetworks.com ~all

There are 17 domains that have DNS TXT set to v=spf1 a mx ip4:138.197.228.194 include:spf.ess.barracudanetworks.com ~all. The top 17 records ordered by domain rank are listed below.

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