Mailshell Traffic Reputation and Email Filtering Engines  
 
DNS Providers

Mailshell DNS currently supports the following third party DNS servers:

    • Clearcloud
    • Comodo
    • DNSResolvers
    • DynDNS
    • FoolDNS
    • Google
    • Level 3 DNS
    • Norton
    • NTT DNS
    • OpenDNS
    • OpenDNS FamilyShield
    • OpenNIC
    • SBC Global DNS
    • ScrubIT
    • Speakeasy
    • Sprintlink.net
    • Theplanet.com
    • UltraDNS
    • Xplornet.com