[metrics-bugs] #26089 [Metrics/CollecTor]: collect and archive DNS resolver data of tor exits

[Tor Bug Tracker & Wiki]

#26089: collect and archive DNS resolver data of tor exits
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     Reporter:  cypherpunks        |      Owner:  metrics-team
         Type:  enhancement        |     Status:  new
     Priority:  Medium             |  Milestone:
    Component:  Metrics/CollecTor  |    Version:
     Severity:  Normal             |   Keywords:
Actual Points:                     |  Parent ID:
       Points:                     |   Reviewer:
      Sponsor:                     |
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 context:
 https://medium.com/@nusenu/who-controls-tors-dns-traffic-a74a7632e8ca

 "
 5. Add DNS related information to Relay Search (a long term item)

 It would be nice and probably effective to have information about DNS
 resolvers show up on Relay Search, because it is a popular tool for relay
 operators to check on their relay state. Operators could easily see if
 they use any less desirable DNS resolvers if that information is shown on
 Relay Search. That way we could even reach operators who have no or
 invalid ContactInfo data, but multiple steps are required before this
 could happen:
 The currently unavailable data needs to be

     collected and regularly updated
 "

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/26089>
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