Tag: unbound
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Active, and refusing every query
A routine change to add a forwarding rule took DNS down for the entire lab. Every query from every machine, internal names and external ones alike, came back REFUSED from both resolvers.
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Why Unbound
Every connection to anything starts with a name being turned into an address. In this lab that translation is done by two machines the lab owns, running Unbound, rather than by the internet provider’s resolver or by whatever the router…