Domains with DNS TXT v=spf1 include:turbo-smtp.com include:_spf.1und1.de include:_spf.perfora.net include:_spf.kundenserver.de include:mailgun.org +mx +a -all

There is 1 domain that have DNS TXT set to v=spf1 include:turbo-smtp.com include:_spf.1und1.de include:_spf.perfora.net include:_spf.kundenserver.de include:mailgun.org +mx +a -all.

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