IP Address Change History
Hosting Company
IDC Frontier Inc.
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DNS Records
Type Hostname TTL Content
A rknt.jp 599
MX rknt.jp 599 10 sv.rknt.jp
NS rknt.jp 3599 ns01.idcfcloud.com
NS rknt.jp 3599 ns02.idcfcloud.com
NS rknt.jp 3599 ns03.idcfcloud.com
SOA rknt.jp 3599 ns01.idcfcloud.com. idcf-awlk-other.beyondjapan.com. 2 10800 3600 604800 3600
TXT rknt.jp 599 v=spf1 a mx ptr ip4: mx:sv.rknt.jp mx:rknt.jp -all
TXT rknt.jp 599 idcf-dns-token=ef6d56f5bfb9e131123d45ce3cd6783a

Domain Information

Registrant Information
Domain rknt.jp
Date Registration Date: 2008/03/14
Updated Date: 2020/04/01
Expiration Date: 2021/03/31
Organization (Unknown)
Email [email protected]
Phone 078-271-3773
» View WHOIS change history
Latest WHOIS Record 2020/05/14 06:21:14
[ 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: [ドメイン情報]
[Domain Name] RKNT.JP

[登録者名] 株式会社エーウォーカー
[Registrant] AWALKERCo.,Ltd

[Name Server] ns01.idcfcloud.com
[Name Server] ns02.idcfcloud.com
[Name Server] ns03.idcfcloud.com
[Signing Key]

[登録年月日] 2008/03/14
[有効期限] 2021/03/31
[状態] Active
[最終更新] 2020/04/01 01:05:09 (JST)

Contact Information: [公開連絡窓口]
[名前] 伊達 修
[Name] Osamu Date,awalker Co.,Ltd
[Email] [email protected]
[Web Page] http://co.awalker.jp
[郵便番号] 658-0085
[住所] 兵庫県神戸市中央区八幡通3-1-14
[Postal Address] Sanshiport.Bld
[電話番号] 078-271-3773
[FAX番号] 078-271-3774

Subdomains for this domain

1 site is subdomain of this domain. (Show latest 10 records only.)

» Show all records

Site(s) using this host as nameservers

There are no sites using this host as nameservers.

IP Address Information

IP Address
Reverse DNS 210-140-43-170.lux.jp-east-2.compute.idcfcloud.net
Location Japan
Hosting Company IDC Frontier Inc.

Sites using this IP address

1 site using this IP address. (Show latest 10 records only.)

» Show all records

IP Address WHOIS Information 2020/03/01 14:28:29
[Querying whois.nic.ad.jp]
[ JPNIC database provides information regarding IP address and ASN. Its use ]
[ is restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output, ]
[ add '/e' at the end of command, e.g. 'whois -h whois.nic.ad.jp xxx/e'. ]
Network Information
a. [Network Number]
b. [Network Name] SUBA-032-043
g. [Organization] IDC Frontier Inc.
m. [Administrative Contact] JP00169834
n. [Technical Contact] JP00169834
p. [Nameserver] ns01.idcfcloud.com
p. [Nameserver] ns02.idcfcloud.com
p. [Nameserver] ns03.idcfcloud.com
[Assigned Date] 2016/11/21
[Return Date]
[Last Update] 2016/11/21 20:38:04(JST)
Less Specific Info.
IDC Frontier Inc.
More Specific Info.
No match!!
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to ' -'
% Abuse contact for ' -' is '[email protected]'
inetnum -
netname JPNIC-NET-JP
descr Japan Network Information Center
country JP
admin-c JNIC1-AP
tech-c JNIC1-AP
remarks JPNIC Allocation Block
remarks Authoritative information regarding assignments and
remarks allocations made from within this block can also be
remarks queried at whois.nic.ad.jp. To obtain an English
remarks output query whois -h whois.nic.ad.jp x.x.x.x/e
mnt-irt IRT-JPNIC-JP
last-modified 2015-12-01T22:31:46Z
source APNIC
address Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address Chiyoda-ku, Tokyo 101-0047, Japan
e-mail [email protected]
abuse-mailbox [email protected]
admin-c JNIC1-AP
tech-c JNIC1-AP
auth # Filtered
last-modified 2017-10-18T10:21:54Z
source APNIC
role Japan Network Information Center
address Urbannet-Kanda Bldg 4F
address 3-6-2 Uchi-Kanda
address Chiyoda-ku, Tokyo 101-0047,Japan
country JP
phone +81-3-5297-2311
fax-no +81-3-5297-2312
e-mail [email protected]
admin-c JI13-AP
tech-c JE53-AP
nic-hdl JNIC1-AP
last-modified 2012-08-28T07:58:02Z
source APNIC
% Information related to ' -'
inetnum -
descr IDC Frontier Inc.
remarks Email address for spam or abuse complaints : [email protected]
country JP
admin-c JP00169834
tech-c JP00169834
remarks This information has been partially mirrored by APNIC from
remarks JPNIC. To obtain more specific information, please use the
remarks JPNIC WHOIS Gateway at
remarks http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks defaults to Japanese output, use the /e switch for English
remarks output)
last-modified 2018-12-13T01:43:16Z
source JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-UK4)