PowerDNS Discussions

PowerDNS

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# What is PowerDNS Recursor? What is PowerDNS Recursor? ##### Post Metadata

- Posted at: almost 3 years ago - Author title: Pinned by G2 as a common question

# What is the most popular DNS server software? What is the most popular DNS server software? ##### Post Metadata

- Posted at: about 3 years ago - Author title: Pinned by G2 as a common question

# What is BIND and PowerDNS? What is BIND and PowerDNS? ##### Post Metadata

- Posted at: over 3 years ago - Author title: Pinned by G2 as a common question

# What does PowerDNS do? What does PowerDNS do? ##### Post Metadata

- Posted at: over 3 years ago - Author title: Pinned by G2 as a common question

# How to prevent duplicate records ? From our test, user able to add same record although its already there. RR such as A, MX and NS. Haven't check other RR type though. The only so far we know PowerDNS do prevent CNAME duplication with error messages: Error: This is not a valid CNAME. There is already exists an A, AAAA or CNAME with this name. We like to have the same for other RR type as well. ##### Post Metadata

- Posted at: over 4 years ago

- Net upvotes: 1