PowerDNS Authoritative Server is a high-performance authoritative nameserver with a host of backends. Besides plain BIND configuration files, PDNS reads information from MySQL, Oracle, PostgreSQL, SQLite, MongoDB, and many other databases. Backends can easily be written in any language, and a sample Perl backend is provided. PDNS powers around 30-40% of all domain names in many parts of the world, including >90% of all DNSSEC domains in Europe.
| Tags | Internet DNS |
|---|---|
| Licenses | GPL |
| Operating Systems | POSIX BSD FreeBSD Linux Solaris Windows Windows |
| Implementation | C++ |
Recent releases


Release Notes: This is a stability and conformity update. It mostly makes the DNSSEC implementation more robust and improves interoperability with various validators. Very extensive testing was conducted on a lot of edge cases, verifying output against both common validators and other authoritative servers.


Release Notes: This is a stability and conformity update to 3.1. It mostly makes the DNSSEC implementation more robust and improves interoperability with various validators. 3.2 has received very extensive testing on a lot of edge cases, verifying output against both common validators and other authoritative servers.


Release Notes: This is a stability and confirmity update to 3.1. It mostly makes the DNSSEC implementation more robust, and improves interoperability with various validators. 3.2 has received very extensive testing on a lot of edge cases, verifying output both against common validators and compared against other authoritative servers.


Release Notes: This release delivers the DNSSEC code that powers 90% of all DNSSEC domains in Sweden. That, and other large deployments, helped round off the DNSSEC support. A host of other issues were addressed. In addition, a djbdns/tinydns compatible backend was added.


Release Notes: This release fixes important DNSSEC issues, addresses memory use, and contains a vast amount of improvements and bugfixes.
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