BlockAid - 178.21.23.150, 205.204.88.60 (blockaid.me)

CensurFriDNS Denmark - 89.233.43.71, 91.239.100.100 (blog.censurfridns.dk)

Comodo Secure DNS - 8.26.56.26, 8.20.247.20 (http://www.comodo.com/secure-dns/)

DNS Advantage - 156.154.70.1, 156.154.71.1 (http://www.neustar.biz/services/dns-services/free-recursive-dns)

DNS.WATCH - 84.200.69.80, 84.200.70.40 (https://dns.watch/index)

Dyn - 216.146.35.35, 216.146.36.36 (https://help.dyn.com/internet-guide-setup/)

FreeDNS - 37.235.1.174, 37.235.1.177 (http://freedns.zone/)

FrozenDNS - 199.175.54.136, 23.94.123.134 (http://dns.frozenbox.org/)

Google - 8.8.8.8, 8.8.4.4  (https://developers.google.com/speed/public-dns/)

GreenTeamDNS - 81.218.119.11, 209.88.198.133  (http://www.greentm.co.uk/)

Level3 - 209.244.0.3, 209.244.0.4 (level3.com)

Norton ConnectSafe - 199.85.126.10, 199.85.127.10 (https://dns.norton.com/faq.html)

OpenDNS - 208.67.222.222, 208.67.220.220 (http://www.opendns.com/)

OpenNIC  - 107.150.40.234, 50.116.23.211 (http://www.opennicproject.org/)

puntCAT - 109.69.8.51 (http://www.servidordenoms.cat/)

SafeDNS - 195.46.39.39, 195.46.39.40 (https://www.safedns.com/features)

SmartViper - 208.76.50.50, 208.76.51.51 (http://www.markosweb.com/free-dns/)

Swiss Privacy Fundation - 77.109.148.136, 77.109.148.137 (xiala.net/services/dns.html)

Verisign Public DNS - 64.6.64.6, 64.6.65.6  (https://www.verisign.com/en_US/innovation/public-dns/index.xhtml)

yandex  - 77.88.8.8, 77.88.8.1  (dns.yandex.com)