cyber.go.jp

[ JPRS database provides information on network administration. Its use is    ]
[ restricted to network administration purposes. For further information,     ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e'     ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'.                 ]
Domain Information:
a. [Domain Name]                CYBER.GO.JP
g. [Organization]               National Cybersecurity Office
l. [Organization Type]          Government
m. [Administrative Contact]     TY72129JP
n. [Technical Contact]          TY72129JP
p. [Name Server]                ns1-07.azure-dns.com
p. [Name Server]                ns2-07.azure-dns.net
p. [Name Server]                ns3-07.azure-dns.org
p. [Name Server]                ns4-07.azure-dns.info
s. [Signing Key]                57299 13 2 (
                                CEC6F6D4FEE18CCCE4D1A42D61CDD033
                                A51DC4618A39D62DDDDC67FAB4DFF62D )
[State]                         Connected (2026/12/31)
[Registered Date]               2015/12/04
[Connected Date]                2015/12/04
[Last Update]                   2026/02/10 15:05:39 (JST)
Contact Information:
a. [JPNIC Handle]               TY72129JP
c. [Last, First]                Yamada, Takahiro
d. [E-Mail]                     @cyber.go.jp
g. [Organization]               National Cybersecurity Office
o. [TEL]                        03-6910-0365
p. [FAX]                        03-3581-7652
y. [Reply Mail]                 @iij.ad.jp
[Last Update]                   2026/02/04 17:01:38 (JST)
                                @dom.jprs.jp