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DnsClient.NET v1.3.0 Release Notes

Release Date: 2020-03-17 // about 4 years ago

  • 🐛 Bug Fixes

    • 🛠 Fixed a bug with non-empty OPT records, see #51 and #55.
      📜 This should fix all those parser errors which were reported by different users using the mongodb C# driver on certain Azure clusters!
    • 🛠 Fixed one native path in NameServer.ResolveNameServersNative which did not filter site local addresses properly.

    🆕 New Features

    • 🆕 New Configuration API which will replace the property setters on the LookupClient in a future version. The current properties are marked obsolete for now.
      👀 See #33 for more details.
    • ➕ Added maximum cache duration setting (#48)
    • 🔧 Auto detect network name server changes (#66). If LookupClient has to discover the NameServers automatically, it now will try to react to changes in the network configuration (especially useful in long running services)
    • 🆕 New setting ContinueOnEmptyResponse (#64).
      🔧 This is enabled per default and instructs LookupClient to query all configured DNS server until the question is answered or no more servers are available.
    • 👌 Improved EDNS handling (#61, #62).
      🆕 New settings to disable or configure the EDNS behavior of LookupClient
    • 🌲 Logging and Tracing and better error handling in general (#60)
    • 🔄 Changed the behavior when LookupClient gets a bad truncated responses, it now tries to re-run the query over TCP if it detects such cases - see #52
    • 🔄 Changed the result of the ResolveService APIs to include weight and order of the SRV records (#34)

    Other Changes

    • ➕ Added a lot more unit tests and also tests to validate backward compatibility down to the 1.1.0 API
    • 🔄 Changed the caching mechanism to cache only answered responses.
    • 🔄 Changed caching to not cache by server