Public DNS Server List

Partner sites: StartTLS test | Free dynamic DNS with IPv6

This database contains public DNS Servers that are reachable by IPv4 or IPv6. Currently there are 13,586 Nameservers from 239 countries in the database.

Recently checked

This list of public and free DNS servers is checked continuously. Read how to change your DNS server settings .

IPv4/IPv6 Address Location Software / Version Checked at State Reliability Whois
Paraguay, Asunción Valid valid 90 % Whois
Iran, Islamic Republic of Microsoft DNS 6.1.7601 (1DB15EC5) Valid valid 90 % Whois
Czech Republic, Prague 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.1 Valid valid 93 % Whois
Brazil, Piraquara [secured] Valid valid 90 % Whois
Switzerland, Horgen Valid valid 86 % Whois
Korea, Republic of Valid valid 92 % Whois
China Valid valid 92 % Whois
China Valid valid 92 % Whois
India, Mysore 9.9.5-3ubuntu0.7-Ubuntu Valid valid 92 % Whois Ethiopia, Addis Ababa 9.6.1-P3 Valid valid 90 % Whois
Iran, Islamic Republic of, Tehran 9.8.2rc1-RedHat-9.8.2-0.68.rc1.el6_10.1 Valid valid 91 % Whois
Indonesia, Jakarta 9.9.5-3ubuntu0.2-Ubuntu Valid valid 89 % Whois Czech Republic 9.8.2rc1-RedHat-9.8.2-0.47.rc1.el6 Valid valid 91 % Whois Sweden, Kil Valid valid 91 % Whois
Norway, Røros Valid valid DNSSEC 92 % Whois

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