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Top resolvers for United States

Total records: 5
Public DNS resolver list
IP Country ASN Org Status Last checked Tools
96.7.139.1
United States AS21342 Akamai International B.V. OK 11-03-2026 15:22:08 (GMT) WHOIS
98.154.21.253
United States AS20001 TWC-20001-PACWEST OK 11-03-2026 15:20:46 (GMT) WHOIS
204.95.160.2
United States AS3549 LVLT-3549 OK 11-03-2026 15:14:27 (GMT) WHOIS
98.28.219.202
United States AS10796 TWC-10796-MIDWEST OK 11-03-2026 15:10:28 (GMT) WHOIS
3.20.144.103
United States AS16509 AMAZON-02 OK 11-03-2026 15:05:32 (GMT) WHOIS
Google Public DNS
Global anycast, widely compatible
IPv4
8.8.8.8, 8.8.4.4
IPv6
2001:4860:4860::8888, 2001:4860:4860::8844
Docs: developers.google.com
Cloudflare 1.1.1.1
Fast resolver, privacy focused
IPv4
1.1.1.1
IPv6
2606:4700:4700::1111
Docs: developers.cloudflare.com
Cisco Umbrella / OpenDNS
Reliable, phishing protection
IPv4
208.67.222.222, 208.67.220.220
Docs: umbrella.cisco.com
Quad9
Blocks malicious domains
IPv4
9.9.9.9, 149.112.112.112
IPv6
2620:fe::fe, 2620:fe::9
Docs: quad9.net
AdGuard DNS
Blocks ads and trackers
IPv4
94.140.14.14, 94.140.15.15
IPv6
2a10:50c0::ad1:ff, 2a10:50c0::ad2:ff
Docs: adguard-dns.io
CleanBrowsing
Security filter, blocks malware
IPv4
185.228.168.9, 185.228.169.9
IPv6
2a0d:2a00:1::2, 2a0d:2a00:2::2
Docs: cleanbrowsing.org
Live IPv4
8,542
Live IPv6
112
Total Live
8,654
Last source update
11-03-2026 17:38:21 (GMT)
Last probe run / Checks performed
11-03-2026 16:40:43 (GMT)
Continuously tested
90,000+ resolvers every 72 hours.
We publish live 8,000–9,000.
Tip: click any IP's "Copy" button, or open WHOIS from Tools.

Meaning of statuses

  • OK: answers typical queries, NXDOMAIN behaves normally
  • NX_HIJACK: NXDOMAIN test did not return NXDOMAIN
  • TIMEOUT: no response within the test window
  • BAD: unusual response (wrong RCODE or missing answers).

Read more about statuses ›