Domains with DNS TXT v=spf1 ip4:91.234.194.106 ip4:31.207.37.163 include:premiumsmtp.dnshostservices.com +a +mx ~all

There are 10 domains that have DNS TXT set to v=spf1 ip4:91.234.194.106 ip4:31.207.37.163 include:premiumsmtp.dnshostservices.com +a +mx ~all. The top 10 records ordered by domain rank are listed below.

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