Domains with DNS TXT v=spf1 a mx include:spf.sqr.nl include:spf.cyso.nl include:spf.smtp.net include:_spf.exonet.nl -all

There are 5 domains that have DNS TXT set to v=spf1 a mx include:spf.sqr.nl include:spf.cyso.nl include:spf.smtp.net include:_spf.exonet.nl -all. The top 5 records ordered by domain rank are listed below.

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