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Warning
Note that they are experimental offerings (mainly by individuals/small organisations) with no guarantees on the lifetime of the service, service level provided. The level of logging may also vary (see the individual websites where available) - the information here about logging has not been verified. Also note that the single SPKI pins published here for many of these servers are subject to change (e.g on Certificate renewal) and should be used with care!!
Oct 2020: The list below has been updated to retain only those servers that appear to still be actively maintained

Stubby

A YAML configuration file for Stubby containing a the details of these servers is provided with Stubby and can be found here. This file enables only the subset of servers operated by the stubby/getdns developers by default, users can choose to enable any of the other servers by uncommenting the relevant section (occasionally the file lags this page).

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iana.tenta.io

NOTE: Uses OpenNIC Root!

Hosted byIP addressesTLS PortsHostname for TLS
authentication
Base 64 encoded form of SPKI pin(s) for TLS
authentication (RFC7858)
TLSA record publishedLoggingSoftwareNotes
UncensoredDNS89.233.43.71 
2a01:3a0:53:53::0
853unicast.censurfridns.dkwikE3jYAA6jQmXYTr/rbHeEPmC78dQwZbQp6WdrseEs=
(also see this file for a full set of pins)
YTraffic volume only
See https://blog.uncensoreddns.org/

Fondation RESTENA
(NREN for Luxemburg)

158.64.1.29
2001:a18:1::29

853kaitain.restena.lu7ftvIkA+UeN/ktVkovd/7rPZ6mbkhVI7/8HnFJIiLa4=
Traffic volume onlyUnboundConfigured with qname-minimisation, use-caps-for-id, aggressive-nsec,

prefetch, harden-below-nxdomain and the newest auth-zone for local root
zone caching.

Surfnet145.100.185.18
2001:610:1:40ba:145:100:185:18
853dnsovertls3.sinodun.com5SpFz7JEPzF71hditH1v2dBhSErPUMcLPJx1uk2svT8=YTraffic volume onlyHAProxy + BIND 9.12Supports TLS 1.3 and TLS 1.2. Our initial stability problems are solved... see here for details.
Surfnet145.100.185.17
2001:610:1:40ba:145:100:185:17
853dnsovertls2.sinodun.comNAXBESvpjZMnPWQcrxa2KFIkHV/pDEIjRkA3hLWogSg=YTraffic volume onlyKnot Resolver
dkg199.58.81.218
2001:470:1c:76d::53
853 443dns.cmrg.net3IOHSS48KOc/zlkKGtI46a9TY9PPKDVGhE3W2ZS4JZo=
5zFN3smRPuHIlM/8L+hANt99LW26T97RFHqHv90awjo=

NoneKnot ResolverSee https://dns.cmrg.net/ Note that on port 443 this server can serve both HTTP 1.1 traffic (to securely access the nameserver credentials) on TLS connections and DNS-over-TLS on separate TLS connections due to some nifty, experimental demultiplexing of traffic, described here.Has some issues with DNSSEC responses - this is under investigation.dns.larsdebruin.net (Previously dns1.darkmoon.is)51.15.70.167853UPDATED on 30 Jan 2018
dns.larsdebruin.net
UPDATED on 30 Jan 2018 AAT+rHoKx5wQkWhxlfrIybFocBu3RBrPD2/ySwIwmvA=Traffic volume onlyUnboundsecuredns.eu146.185.167.432a03:b0c0:0:1010::e9a:3001
853dot.securedns.euh3mufC43MEqRD6uE4lz6gAgULZ5/riqH/E+U+jE3H8g=NoneHaProxy + BindUPDATE: This service will be decommissioned on 30th April 2020!dns-tls.bitwiseshift.net81.187.221.24
2001:8b0:24:24::24
853dns-tls.bitwiseshift.netYmcYWZU5dd2EoblZHNf1jTUPVS+uK3280YYCdz4l4wo=NoneUnboundns1.dnsprivacy.at94.130.110.185
2a01:4f8:c0c:3c03::2
853ns1.dnsprivacy.atvqVQ9TcoR9RDY3TpO0MTXw1YQLjF44zdN3/4PkLwtEY=NoneUnboundSee https://dnsprivacy.at/ns2.dnsprivacy.at94.130.110.178
2a01:4f8:c0c:3bfc::2
853ns2.dnsprivacy.ats5Em89o0kigwfBF1gcXWd8zlATSWVXsJ6ecZfmBDTKg=NoneUnbounddns.bitgeek.in (India)139.59.51.46853dns.bitgeek.inFndaG4ezEBQs4k0Ya3xt3z4BjFEyQHd7B75nRyP1nTs=Traffic volume onlyNginx + BINDLorraine Data Network80.67.188.188
2001:913::8
853
443

WaG0kHUS5N/ny0labz85HZg+v+f0b/UQ73IZjFep0nM=
Traffic volume onlystunnel 4 + BINDSee https://ldn-fai.net/serveur-dns-recursif-ouvert/ (note, logging of IP address at stunnel no longer performed).
A self-signed certificate is used, so SPKI pinning is must be used.
dns.neutopia.org89.234.186.112
2a00:5884:8209::2
853
443
dns.neutopia.orgwTeXHM8aczvhRSi0cv2qOXkXInoDU+2C+M8MpRyT3OI=
No loggingKnot resolver
BlahDNS108.61.201.119
2001:19f0:7001:1ded:5400:01ff:fe90:945b

853
443

dot-jp.blahdns.com

No logging

https://blahdns.com/

NOTE1: Located in Japan. Also does DoH.
NOTE2: Note that port 443 REQUIRES an authentication name

UPDATED 22nd JAN 2018: note the authentication name has changed

BlahDNS159.69.198.101
2a01:4f8:1c1c:6b4b::1

853
443

dot-de.blahdns.com

No logging

https://blahdns.com/

NOTE1: Located in Frankfurt. Also does DoH.
NOTE2: Note that port 443 REQUIRES an authentication name

Go6Lab2001:67c:27e4::35853privacydns.go6lab.sig5lqtwHia/plKqWU/Fe2Woh4+7MO3d0JYqYJpj/iYAw=No loggingUnboundTenta 99.192.182.200, 66.244.159.200853Traffic volume onlyTentahttps://tenta.com/privacy-policyTenta 99.192.182.100, 66.244.159.100853opennic.tenta.ioTraffic volume onlyTenta
dns.233py.comVarious, see notes853 dns.233py.comNo loggingUnbound + DOH C/S

https://dns.233py.com (Chinese language version)

Shanghai (Eastern China): 47.101.136.37/edns.233py.com
Chongqing (Western China): 118.24.208.197/wdns.233py.com
Beijing (North China): 114.115.240.175/ndns.233py.com
Guangzhou (Southern China): 119.29.107.85/sdns.233py.com

NOTE: Blocks ads and trackers. Also support DoH (see website)

Secure DNS Project by PumpleX51.38.83.141
2001:41d0:801:2000::d64
853dns.oszx.coP/Auj1pm8MiUpeIxGcrEuMJOQV+pgPY0MR4awpclvT4=
No logging
https://dns.oszx.co
NOTE1: Also does DoH and dnscrypt
NOTE2: Performs ad blocking
Foundation for Applied Privacy37146.252255.18556.23298
2a002a01:63c14f8:ac0c:22983ed::31

853
443

dot1.appliedprivacyapplied-privacy.net
YOnly aggregated logging, no PIIunbound

DETAILS UPDATED 14th Sep 2020

https://appliedprivacy.net/services/dns/

NOTE: Also does DoH and has an .onion endpoint

ibksturm.synology.me

178.82.102.190

853ibksturm.synology.me

No loggingnginx + unbound

https://github.com/ibksturm/dnscrypt-switzerland

NOTE: Also does DoH and dnscrypt
no filters, opennic root copy

DNS Warden116.203.70.156dismail.de

159.69.114.157
2a01:4f8:1c1cc17:75b4739a::1

853dot1fdns2.dnswarden.comdismail.deyJYDim2Wb6tbxUB3yA5ElU/FsRZZhyMXye8sXhKEd1w=
No loggingdnsdist

DETAILS UPDATED 18th Mar 2019

Website is a work in progress: dnswarden.com

NOTE1: These servers have ad and tracker blocking with return of NXDOMAIN for bad domains.

NOTE2: Also supports OpenNIC TLDs. Also does DoH.


DNS Warden116.203.35.255
2a01:4f8:1c1c:5e77https://dismail.de/info.html#dns
dismail.de80.241.218.68
2a02:c205:3001:4558::1
853dot2fdns1.dnswarden.comdismail.deMMi3E2HZr5A5GL+badqe3tzEPCB00+OmApZqJakbqUU=
No loggingdnsdist
https://dismail.de/info.html#dns

Servers with minimal logging/limitations

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Hosted byIP addressesTLS PortsHostname for TLS
authentication
Base 64 encoded form of SPKI pin(s) for TLS
authentication (RFC7858)
TLSA record publishedLoggingSoftwareNotes
NIC Chile

200.1.123.46
2001:1398:1:0:200:1:123:46
853dnsotls.lab.nic.cl pUd9cZpbm9H8ws0tB55m9BXW4TrD4GZfBAB0ppCziBg=YYes, for research purposesUnboundDetails updated 18th Sept - now uses Let's encrypt certOARC184.105.193.78
2620:ff:c000:0:1::64:25
853tls-dns-u.odvr.dns-oarc.netpOXrpUt9kgPgbWxBFFcBTbRH2heo2wHwXp1fd4AEVXI=Yes, see OARC websiteUnboundSee OARC website NOTE: As of June 2017 this server does not support Strict Mode because it does not offer the correct cipher suites to match RFC7525 recommendations. Rubyfish Internet Tech

115.159.154.226
47.99.165.31

853dns.rubyfish.cnDBDigty3zDS7TN/zbQOmnjZ0qW+qbRVzlsDKSsTwSxo=Yes, see rubyfish website(only chinese version now)Unbound115.159.154.226/ea-dns.rubyfish.cn use upstream located in Hongkong/Janpan to resolve domains poisoned by the China-GFW,47.99.165.31/uw-dns.rubyfish.cn use upstream located in US-West.