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Public DNS Server
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Public_DNS.md

Google Public DNS [AS15169]:

Google Public DNS

Preferred IPv4 DNS server 8.8.8.8
Alternate IPv4 DNS server 8.8.4.4
Preferred IPv6 DNS server 2001:4860:4860:8888
Alternate IPv6 DNS server 2001:4860:4860:0:0:0:0:8888
Preferred IPv6 DNS server 2001:4860:4860:8844
Alternate IPv6 DNS server 2001:4860:4860:0:0:0:0:8844
DNS over TLS (DoT) tls://dns.google
DNS over HTTPS (DoH) https://dns.google/dns-query

DNS64

DNS64 is specifically for networks that already have NAT64 support. If you are a network operator who has NAT64, you can test our DNS64 support by updating it to the following IP addresses:

Preferred IPv6 DNS server 2001:4860:4860::6464
Alternate IPv6 DNS server 2001:4860:4860::64

Some devices use separate fields for all eight parts of IPv6 addresses and cannot accept the :: IPv6 abbreviation syntax. For such fields enter:

Preferred IPv6 DNS server 2001:4860:4860:0:0:0:0:6464
Alternate IPv6 DNS server 2001:4860:4860:0:0:0:0:64

Cloudflare DNS [AS13335]:

1.1.1.1 by Cloudflare

Preferred IPv4 DNS server 1.1.1.1
Alternate IPv4 DNS server 1.0.0.1
Preferred IPv6 DNS server 2606:4700:4700::1111
Alternate IPv6 DNS server 2606:4700:4700::1001
DNS over HTTPS (DoH) https://cloudflare-dns.com/dns-query
DNS over HTTPS (DoH) https://mozilla.cloudflare-dns.com/dns-query

1.1.1.2 by Cloudflare (Malware Blocking Only)

Preferred IPv4 DNS server 1.1.1.2
Alternate IPv4 DNS server 1.0.0.2
Preferred IPv6 DNS server 2606:4700:4700::1112
Alternate IPv6 DNS server 2606:4700:4700::1002
DNS over HTTPS (DoH) https://security.cloudflare-dns.com/dns-query

1.1.1.3 by Cloudflare (Malware and Adult Content)

Preferred IPv4 DNS server 1.1.1.3
Alternate IPv4 DNS server 1.0.0.3
Preferred IPv6 DNS server 2606:4700:4700::1113
Alternate IPv6 DNS server 2606:4700:4700::1003
DNS over HTTPS (DoH) https://family.cloudflare-dns.com/dns-query

DNS64

DNS64 is specifically for networks that already have NAT64 support. If you are a network operator who has NAT64, you can test our DNS64 support by updating it to the following IP addresses:

Preferred IPv6 DNS server 2606:4700:4700::64
Alternate IPv6 DNS server 2606:4700:4700::6400

Some devices use separate fields for all eight parts of IPv6 addresses and cannot accept the :: IPv6 abbreviation syntax. For such fields enter:

Preferred IPv6 DNS server 2606:4700:4700:0:0:0:0:64
Alternate IPv6 DNS server 2606:4700:4700:0:0:0:0:6400

Quad9 DNS [AS19281]:

Quad9 Recommended: Malware Blocking, DNSSEC Validation (this is the most typical configuration)

Preferred IPv4 DNS server 9.9.9.9
Alternate IPv4 DNS server 149.112.112.112
Preferred IPv6 DNS server 2620:fe::fe
Alternate IPv6 DNS server 2620:fe::9
DNS over TLS (DoT) tls://dns.quad9.net
DNS over HTTPS (DoH) https://dns.quad9.net/dns-query
Encrypted DNSSec/no-log/filter
DNSCrypt IPv4
Provider: 2.dnscrypt-cert.quad9.net
IP: 9.9.9.9:8443
DNSCrypt IPv4
Provider: 2.dnscrypt-cert.quad9.net
IP: 149.112.112.9:8443
DNSCrypt IPv6
Provider: 2.dnscrypt-cert.quad9.net
IP: [2620:fe::9]:8443
DNSCrypt IPv6
Provider: 2.dnscrypt-cert.quad9.net
IP: [2620:fe::fe:9]:8443

Quad9 Secured w/ECS: Malware blocking, DNSSEC Validation, ECS enabled

Preferred IPv4 DNS server 9.9.9.11
Alternate IPv4 DNS server 149.112.112.11
Preferred IPv6 DNS server 2620:fe::11
Alternate IPv6 DNS server 2620:fe::fe:11
DNS over TLS (DoT) tls://dns11.quad9.net
DNS over HTTPS (DoH) https://dns11.quad9.net/dns-query

Quad9 Unsecured: No Malware blocking, no DNSSEC validation (for experts only!)

Preferred IPv4 DNS server 9.9.9.10
Alternate IPv4 DNS server 149.112.112.10
Preferred IPv6 DNS server 2620:fe::10
Alternate IPv6 DNS server 2620:fe::fe:10
DNS over TLS (DoT) tls://dns10.quad9.net
DNS over HTTPS (DoH) https://dns10.quad9.net/dns-query

OpenDNS [AS36692]:

Cisco OpenDNS

Preferred IPv4 DNS server 208.67.222.222
Alternate IPv4 DNS server 208.67.220.220 	
Preferred IPv6 DNS server 2620:119:35::35
Alternate IPv6 DNS server 2620:119:53::53 	
DNSCrypt IPv4 
Provider: 2.dnscrypt-cert.opendns.com 
IP: 208.67.220.220 	
DNSCrypt IPv6 
Provider: 2.dnscrypt-cert.opendns.com 
IP: [2620:0:ccc::2]
DNS over HTTPS (DoH) https://doh.opendns.com/dns-query

Cisco OpenDNS (FamilyShield)

Preferred IPv4 DNS server 208.67.222.123
Alternate IPv4 DNS server 208.67.220.123
DNSCrypt IPv4
Provider: 2.dnscrypt-cert.opendns.com 
IP: 208.67.220.123
DNS over HTTPS (DoH) https://doh.familyshield.opendns.com/dns-query

CleanBrowsing [AS205157]:

CleanBrowsing (Family filter)

Preferred IPv4 DNS server 185.228.168.168:853
Alternate IPv4 DNS server 185.228.169.168:853
Preferred IPv6 DNS server [2a0d:2a00:1::]:853
Alternate IPv6 DNS server [2a0d:2a00:2::]:853
DNS over TLS (DoT) tls://family-filter-dns.cleanbrowsing.org
DNS over HTTPS (DoH) https://doh.cleanbrowsing.org/doh/family-filter

CleanBrowsing (Adult filter)

Preferred IPv4 DNS server 185.228.168.10:853
Alternate IPv4 DNS server 185.228.169.11:853
Preferred IPv6 DNS server [2a0d:2a00:1::1]:853
Alternate IPv6 DNS server [2a0d:2a00:2::1]:853
DNS over TLS (DoT) tls://adult-filter-dns.cleanbrowsing.org
DNS over HTTPS (DoH) https://doh.cleanbrowsing.org/doh/adult-filter

CleanBrowsing (Security Filter)

Preferred IPv4 DNS server 185.228.168.9:853
Alternate IPv4 DNS server 185.228.169.9:853
Preferred IPv6 DNS server [2a0d:2a00:1::2]:853
Alternate IPv6 DNS server [2a0d:2a00:2::2]:853
DNS over TLS (DoT) tls://security-filter-dns.cleanbrowsing.org
DNS over HTTPS (DoH) https://doh.cleanbrowsing.org/doh/security-filter

Yandex.DNS [AS13238]:

Yandex.DNS (Basic)

Preferred IPv4 DNS server 77.88.8.8
Alternate IPv4 DNS server 77.88.8.1
Preferred IPv6 DNS server 2a02:6b8::feed:0ff
Alternate IPv6 DNS server 2a02:6b8:0:1::feed:0ff

Yandex.DNS (Safe)

Preferred IPv4 DNS server 77.88.8.88
Alternate IPv4 DNS server 77.88.8.2
Preferred IPv6 DNS server 2a02:6b8::feed:bad
Alternate IPv6 DNS server 2a02:6b8:0:1::feed:bad

Yandex.DNS (Family)

Preferred IPv4 DNS server 77.88.8.7
Alternate IPv4 DNS server 77.88.8.3
Preferred IPv6 DNS server 2a02:6b8::feed:a11
Alternate IPv6 DNS server 2a02:6b8:0:1::feed:a11

Adguard [AS212772]:

Adguard (Default)

Preferred IPv4 DNS server 94.140.14.14
Alternate IPv4 DNS server 94.140.15.15
Preferred IPv6 DNS server 2a10:50c0::ad1:ff
Alternate IPv6 DNS server 2a10:50c0::ad2:ff
DNS over TLS (DoT) tls://dns.adguard.com
DNS over HTTPS (DoH) https://dns.adguard.com/dns-query
DNS-over-QUIC quic://dns.adguard-dns.com

Adguard (Family protection)

Preferred IPv4 DNS server 94.140.14.15
Alternate IPv4 DNS server 94.140.15.16
Preferred IPv6 DNS server 2a10:50c0::bad1:ff
Alternate IPv6 DNS server 2a10:50c0::bad2:ff
DNS over TLS (DoT) tls://dns-family.adguard.com
DNS over HTTPS (DoH) https://dns-family.adguard.com/dns-query
DNS-over-QUIC quic://family.adguard-dns.com

Adguard (Non-filtering)

Preferred IPv4 DNS server 94.140.14.140
Alternate IPv4 DNS server 94.140.14.141
Preferred IPv6 DNS server 2a10:50c0::1:ff
Alternate IPv6 DNS server 2a10:50c0::2:ff
DNS over TLS (DoT) tls://unfiltered.adguard-dns.com
DNS over HTTPS (DoH) https://unfiltered.adguard-dns.com/dns-query
DNS-over-QUIC quic://unfiltered.adguard-dns.com

Neustar Recursive DNS [AS397223]:

Neustar Recursive DNS (Reliability & Performance 1)

Preferred IPv4 DNS server 156.154.70.1
Alternate IPv4 DNS server 156.154.71.1 	
Preferred IPv6 DNS server 2610:a1:1018::1
Alternate IPv6 DNS server 2610:a1:1019::1

Neustar Recursive DNS (Reliability & Performance 2*)

Preferred IPv4 DNS server 156.154.70.5
Alternate IPv4 DNS server 156.154.71.5 	
Preferred IPv6 DNS server 2610:a1:1018::5
Alternate IPv6 DNS server 2610:a1:1019::5

Neustar Recursive DNS (Threat Protection)

Preferred IPv4 DNS server 156.154.70.2
Alternate IPv4 DNS server 156.154.71.2 	
Preferred IPv6 DNS server 2610:a1:1018::2
Alternate IPv6 DNS server 2610:a1:1019::2

Neustar Recursive DNS (Family Secure)

Preferred IPv4 DNS server 156.154.70.3
Alternate IPv4 DNS server 156.154.71.3 	
Preferred IPv6 DNS server 2610:a1:1018::3
Alternate IPv6 DNS server 2610:a1:1019::3

Neustar Recursive DNS (Business Secure)

Preferred IPv4 DNS server 156.154.70.4
Alternate IPv4 DNS server 156.154.71.4 	
Preferred IPv6 DNS server 2610:a1:1018::4
Alternate IPv6 DNS server 2610:a1:1019::4

Quad101 DNS [AS131621]:

Preferred IPv4 DNS server 101.101.101.101
Alternate IPv4 DNS server 101.102.103.104
Preferred IPv6 DNS server 2001:de4::101
Alternate IPv6 DNS server 2001:de4::102

DNS.Watch [AS44066]:

Preferred IPv4 DNS server 84.200.69.80
Alternate IPv4 DNS server 84.200.70.40
Preferred IPv6 DNS server 2001:1608:10:25::1c04:b12f
Alternate IPv6 DNS server 2001:1608:10:25::9249:d69b

Comodo Secure DNS [AS23393]:

Preferred IPv4 DNS server 8.26.56.26
Alternate IPv4 DNS server 8.20.247.20

Verisign Public DNS [AS19905]:

Preferred IPv4 DNS server 64.6.64.6
Alternate IPv4 DNS server 64.6.65.6
Preferred IPv6 DNS server 2620:74:1b::1:1
Alternate IPv6 DNS server 2620:74:1c::2:2

Dnspod [AS132203]:

Preferred IPv4 DNS server 119.29.29.29
Alternate IPv4 DNS server 182.254.116.116 	
DNS over TLS (DoT) tls://doh.pub
DNS over HTTPS (DoH) https://doh.pub/dns-query

UncensoredDNS [AS198794]:

Preferred IPv4 DNS server 91.239.100.100
Alternate IPv4 DNS server 89.233.43.71
Preferred IPv6 DNS server 2001:67c:28a4::
Alternate IPv6 DNS server 2a01:3a0:53:53::
DNS over TLS (DoT) tls://anycast.uncensoreddns.org:853
DNS over HTTPS (DoH) https://anycast.uncensoreddns.org/dns-query
DNS over TLS (DoT) tls://unicast.uncensoreddns.org:853
DNS over HTTPS (DoH) https://unicast.uncensoreddns.org/dns-query
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