한국통신  kns.kornet.net  kns2.kornet.net
 nameserver 168.126.63.1
 nameserver 168.126.63.2

 하나포스 qns1.hananet.net   qns2.hananet.net
 nameserver 210.220.163.82
 nameserver 219.250.36.130

 LG데이콤 ns.dacom.co.kr    ns2.dacom.co.kr
 nameserver 164.124.101.2
 nameserver 203.248.240.31


 데이콤의
ns2.dacom.co.kr
네임서버가 recursive query 를 더이상 처리해주지 않고 있음. 따라서 개인 컴퓨터의 DNS 서버로 설정해서 사용할 수 없음.

 신비로 ns.shinbiro.com    ns2.shinbiro.com
 nameserver 202.30.143.11
 nameserver 203.240.193.11

  드림라인 ns.cjdream.net    ns2.cjdream.net
 nameserver 210.181.1.24
 nameserver 210.181.4.25

 파워콤 cns2.bora.net    cns3.bora.net
 nameserver 164.124.107.9
 nameserver 203.248.252.2

 두루넷 nsgr1.thrunet.com    nsgr2.thrunet.com
 nameserver 210.117.65.1
 nameserver 210.117.65.2