Domains with DNS TXT v=spf1 a mx include:sparkpostmail.com include:servers.mcsv.net include:_spf.google.com +a:server.martinrosulek.cz ~all

There are 2 domains that have DNS TXT set to v=spf1 a mx include:sparkpostmail.com include:servers.mcsv.net include:_spf.google.com +a:server.martinrosulek.cz ~all. The top 2 records ordered by domain rank are listed below.

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