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Task #10238

open

ipv6-only DNS setup is misleading and misconfigured

Added by Moris Jones almost 4 years ago. Updated 2 months ago.

Status:
Waiting
Priority:
Low
Assignee:
Nico Schottelius
Target version:
agile - end-of-2024
Start date:
01/31/2022
Due date:
% Done:

0%

Estimated time:
PM Check date:

Description

https://redmine.ungleich.ch/issues/7496

Says that place5 and place6 should return ONLY AAAA records

But both of them, as well as every other ungleich DNS server I know of, return both A and AAAA records.

Most software today defaults to A records if they exist and only uses AAAA if they do not. Web browsers for example.

Furthermore, the following page says that by choosing place5 and place6 as DNS resolvers one can route almost all traffic through the VPN. But because they return A records, in practice this does not happen.

https://redmine.ungleich.ch/projects/open-infrastructure/wiki/Ungleich_IPv6_wireguard_VPN

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 #1

Updated by Nico Schottelius almost 4 years ago

  • Status changed from New to Closed

This is working as intended:

  • regular servers return both entries
  • The unbound DNS servers return IPv6 / AAAA only
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 #2

Updated by Moris Jones almost 4 years ago

  • Status changed from Closed to Waiting

(devuan)<redacted>@<redacted>:~$ host datacenterlight.ch unbound1.place6.ungleich.ch
Using domain server:
Name: unbound1.place6.ungleich.ch
Address: 2a0a:e5c0:2:12:0:f0ff:fea9:c451#53
Aliases:

datacenterlight.ch has address 185.203.112.17
datacenterlight.ch has IPv6 address 2a0a:e5c0:0:2:400:b3ff:fe39:795c
datacenterlight.ch mail is handled by 10 smtp.ungleich.ch.

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 #3

Updated by Moris Jones almost 4 years ago

nico@dcl$ dig A datacenterlight.ch @unbound1.place6.ungleich.ch

; <<>> DiG 9.16.22-Debian <<>> A datacenterlight.ch @unbound1.place6.ungleich.ch
;; global options: +cmd
;; Got answer:
;; >>HEADER<< opcode: QUERY, status: NOERROR, id: 62032
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;datacenterlight.ch. IN A

;; ANSWER SECTION:
datacenterlight.ch. 2213 IN A 185.203.112.17

;; Query time: 367 msec
;; SERVER: 2a0a:e5c0:2:12:0:f0ff:fea9:c451#53(2a0a:e5c0:2:12:0:f0ff:fea9:c451)
;; WHEN: Mon Jan 31 14:36:06 IST 2022
;; MSG SIZE rcvd: 63

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 #4

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Status changed from Waiting to New
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 #5

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Status changed from New to In Progress
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 #6

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Status changed from In Progress to Resolved
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 #7

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Status changed from Resolved to Feedback
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 #8

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Status changed from Feedback to Closed
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 #9

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Status changed from Closed to Waiting
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 #10

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from Normal to Immediate
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 #11

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from Immediate to Urgent
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 #12

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Status changed from Waiting to Closed
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 #13

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from Urgent to High
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 #14

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from High to Immediate
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 #15

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from Immediate to Low
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 #16

Updated by lxbfYeaa lxbfYeaa 2 months ago

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 #17

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version set to 2017-07
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 #18

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from Urgent to High
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 #19

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-07 to 2017-08
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 #20

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-08 to 2017-07
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 #21

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-07 to 2017-09
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 #22

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-09 to 2017-08
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 #23

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-08 to 2017-10
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 #24

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-10 to 2017-09
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 #25

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-09 to 2017-11
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 #26

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from High to Immediate
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 #27

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-11 to end-of-2017
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 #28

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from Immediate to High
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 #29

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from High to Normal
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 #30

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from end-of-2017 to 2018-01
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 #31

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2018-01 to 2017-07
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 #32

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-07 to 2018-03
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 #33

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2018-03 to 2017-08
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 #34

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-08 to 2018-04
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 #35

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 #36

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2018-05 to 2017-11
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 #37

Updated by lxbfYeaa lxbfYeaa 2 months ago

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 #38

Updated by lxbfYeaa lxbfYeaa 2 months ago

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 #39

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2018-01 to 2018-02
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 #40

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Status changed from Closed to Waiting
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 #41

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from Normal to Immediate
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 #42

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from Immediate to Urgent
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 #43

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from Urgent to High
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 #44

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Priority changed from High to Low
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 #45

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2018-02 to 2017-07
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 #46

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-07 to 2017-08
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 #47

Updated by lxbfYeaa lxbfYeaa 2 months ago

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 #48

Updated by lxbfYeaa lxbfYeaa 2 months ago

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 #49

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-10 to 2017-11
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 #50

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2017-11 to end-of-2017
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 #51

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from end-of-2017 to 2018-01
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 #52

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2018-01 to 2018-03
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 #53

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2018-03 to 2018-04
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 #54

Updated by lxbfYeaa lxbfYeaa 2 months ago

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 #55

Updated by lxbfYeaa lxbfYeaa 2 months ago

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 #56

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from 2018-06 to end-of-2018
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 #57

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from end-of-2018 to end-of-2019
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 #58

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from end-of-2019 to end-of-2020
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 #59

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from end-of-2020 to DCL stabilisation 2021
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 #60

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from DCL stabilisation 2021 to end-of-2021
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 #61

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from end-of-2021 to end-of-2022
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 #62

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from end-of-2022 to end-of-2023
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 #63

Updated by lxbfYeaa lxbfYeaa 2 months ago

  • Target version changed from end-of-2023 to end-of-2024
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