$B%H%T%C%/%9(J

• 2021-07-19 $B!V(JJP DNS$B%5!<%P$K$D$$$F!W$r99?7$7$^$7$?(J(h.dns.jp$B$N(JIP$B%"%I%l%9%j%J%s%P(J)
• 2021-07-14 $B!V(JJPRS$B5Z$S(JHOTnet$B!"(JQTnet$B$,(JJP DNS$B%5!<%P$N%m!<%+%k%N!<%I$r1?MQ3+;O!W$r7G:\$7$^$7$?(J
• 2017-01-31 $B!V(JJP DNS$B%5!<%P$K$D$$$F!W$r99?7$7$^$7$?(J(h.dns.jp$B$NDI2C(J)
• 2014-06-09 $B!V(JDNS.JP$B%>!<%s$N<}MFJQ99$K$D$$$F!W$r7G:\$7$^$7$?(J
• 2011-10-17 $B!V(JJP DNS$B%5!<%P$K$D$$$F!W$r99?7$7$^$7$?(J(f.dns.jp$B$N(JIP$B%"%I%l%9%j%J%s%P(J)
• 2010-09-08 $B!V(JJP DNS$B%5!<%P$K$D$$$F!W$r99?7$7$^$7$?(J(c.dns.jp$B$N(JIP$B%"%I%l%9%j%J%s%P(J)
• 2008-11-11 $B!V(JJP DNS$B%5!<%P$K$D$$$F!W$r99?7$7$^$7$?(J(b.dns.jp$B$N(JIPv6$B%"%I%l%9DI2C(J)
• 2008-10-28 $B!V(JJP DNS$B%5!<%P$K$D$$$F!W$r99?7$7$^$7$?(J(g.dns.jp$B$NDI2C(J)
• 2008-10-06 $B!V(JJP DNS$B%5!<%P$K$D$$$F!W$r99?7$7$^$7$?(J(c.dns.jp$B$NDI2C(J)
• 2008-10-06 $B!V(JJP DNS$B%5!<%P$N9=@.$K$D$$$F(J - 2008$BG/(J10$B7nHG(J -$B!W$r7G:\$7$^$7$?(J
• 2007-12-04 WIDE Project$B$H(JJPRS$B$,(JJP DNS$B%5!<%P!V(Je.dns.jp$B!W$rA}6/(J
• 2006-11-14 $B!V(J.JP $B%>!<%s$N(J MNAME $BJQ99$K$D$$$F!W$r7G:\$7$^$7$?!#(J
• 2006-03-22 $B!V(JJP DNSmail protected]
• 2006-02-20 $B!V(JJP DNSmail protected]$K$D$$$F!W$r7G:\$7$^$7$?!#(J
• 2006-02-20 $B!V(JJP DNS$B$N@_DjJQ99$K$D$$$F!W$r7G:\$7$^$7$?!#(J
• 2006-02-20 $B!V(JJP DNS$B$N99?74V3VC;=L$K$D$$$F!W$r7G:\$7$^$7$?!#(J
• 2006-01-16 $B!V(JJP $B%I%a%$%s$K$*$1$k(J SOA $B$N(J minimum $BCM$NC;=L
• 2005-12-20 $B!V(JJP $B%I%a%$%s$K$*$1$k(J SOA $B$N(J minimum $BCM$NC;=L
• 2005-04-22 $BK\(J Web $B%Z!<%8$+$i(J c.dns.jp $B$r:o=|$7$^$7$?!#(J
• 2005-03-18 $B!V(JJP DNS$B%5!<%[email protected]$K$D$$$F!W$r7G:\$7$^$7$?!#(J
• 2004-11-15 $B!V(JJP DNS $B5l%5!<%P(J($B5l(Ja.dns.jp)$B$N%5!<%S%9Dd;_$K4X$7$F!W$r7G:\$7$^$7$?!#(J
• 2004-07-21 $B%k!<%H%>!<%s$K(J JP DNS $B%5!<%P$N(J AAAA $B%0%k!<%l%3!<%I$,F~$j$^$7$?!#(J

JP DNS $B%5!<%P$K$D$$$F(J

JP DNS $B%5!<%P$O0J2<$N9=@.$G1?MQ$7$F$$$^$9!#(J(2017/1/31$B99?7(J)

• a.dns.jp (JPRS)
  - IPv4: 203.119.1.1
  - IPv6: 2001:dc4::1
  
  
• b.dns.jp (JPNIC)
  - IPv4: 202.12.30.131
  - IPv6: 2001:dc2::1
  
  
• c.dns.jp (JPRS)(*)
  - IPv4: 156.154.100.5
  - IPv6: 2001:502:ad09::5
  
  
• d.dns.jp (IIJ)
  - IPv4: 210.138.175.244
  - IPv6: 2001:240::53
  
  
• e.dns.jp (WIDE)
  - IPv4: 192.50.43.53
  - IPv6: 2001:200:c000::35
  
  
• f.dns.jp (NII)
  - IPv4: 150.100.6.8
  - IPv6: 2001:2f8:0:100::153
  
  
• g.dns.jp (JPRS)
  - IPv4: 203.119.40.1
  
  
• h.dns.jp (JPRS)(*)
  - IPv4: 161.232.72.25
  - IPv6: 2a01:8840:1bc::25
  
  (*) c.dns.jp$B$*$h$S(Jh.dns.jp$B$O!"(J JPNIC$B4IM}$N5U0z$-%>!<%s(J $B$r;}$A$^$;$s(J

$B$*CN$i$;(J

• 2014-06-09 $B!V(JDNS.JP$B%>!<%s$N<}MFJQ99$K$D$$$F!W(J
• 2006-11-14 $B!V(J.JP $B%>!<%s$N(J MNAME $BJQ99$K$D$$$F!W(J
• 2005-12-20 $B!V(JJP $B%I%a%$%s$K$*$1$k(J SOA $B$N(J minimum $BCM$NC;=L
• 2004-11-15 $B!V(JJP DNS $B5l%5!<%P(J($B5l(Ja.dns.jp)$B$N%5!<%S%9Dd;_$K4X$7$F!W(J

Link

• root-servers.org
• RIPE dnsmon
• DNS$B4XO"5;=Q>pJs(J (https://jprs.jp/tech)

$B$=$NB>(J

• $B$3$N(JWeb$B%Z!<%8$K4X$9$k$*Ld$$9g$o$;$O(J [email protected] $B$^$G$4O"Mm$/$@$5$$!#(J
• $BLH@U;v9`$K$D$$$F(J