Hier ist eine kleine Übersicht über freie DNS Server, teilweise auch Geografisch getrennt.

AU,QLD  58.6.115.42  ns1.qld.au.dns.opennic.glue  log yes (24 hrs) 
AU,QLD  58.6.115.43  ns2.qld.au.dns.opennic.glue  log yes (24 hrs) 
AU,VIC  119.31.230.42  ns1.vic.au.dns.opennic.glue  log yes (24 hrs) 
BR,DF  200.252.98.162  ns1.df.br.dns.opennic.glue   log no 
DE,NI  78.159.101.37  ns1.ni.de.dns.opennic.glue  log unk 
DE,NRW  217.79.186.148  ns1.nrw.de.dns.opennic.glue  log yes (no logs kept) 
FR  82.229.244.191  ns1.fr.dns.opennic.glue    log unk 
US,CO  216.87.84.211  ns1.co.us.dns.opennic.glue    log yes (48 hrs) 
US,CO  2002:d857:54d2:2:20e:2eff:fe63:d4a9  ns2.co.us.dns.opennic.glue   log yes (48 hrs) 
US,NJ  2001:470:1f07:38b::1  ns1.nj.us.dns.opennic.glue  log unk 
US,IN  66.244.95.20  ns1.in.us.dns.opennic.glue  log yes (immediately) 
US,IN  2001:470:1f10:c6::2  ns2.in.us.dns.opennic.glue   log no
Liste : Auszug aus OpenNIC

DNS – Server:  vnsc-pri.sys.gtei.net
DNS IP Adresses:

• 4.2.2.1
• 4.2.2.2
• 4.2.2.3
• 4.2.2.4
• 4.2.2.5
• 4.2.2.6

DNS – Server :OpenDNS
OpenDNS IP Adresses:

• 208.67.222.222
• 208.67.220.220