Ryugaku.co.jp 留学・海外留学は留学ジャーナル|短期留学から大学院まで
留学や海外留学のサポートで40年以上の実績をもつ【留学ジャーナル】の公式サイト。短期留学から語学留学や大学留学まで650校以上の学校情報など、留学準備から帰国後の就職まで役立つ情報満載。無料の留学セミナーや留学相談も実施中。
Server IP address resolved: NoHttp response code: None
Last Checked: 07/29/2024
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At the time of the last check (November 05, 2024) ryugaku.co.jp has an invalid SSL certificate.
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WARNING! | Certificate download error. Previous scan results are shown below. |
WARNING! | Ryugaku.co.jp is not secured by SSL certificate. |
ASN ID: 4694
ASN Title: IDC Yahoo Japan Corporation, JP
Last Update: 03/12/2020
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
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source: APNIC
role: APNIC Hostmaster
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phone: +61 7 3858 3100
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remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
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: hostmaster@nic.ad.jp
admin-c: JI13-AP
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nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS4694'
aut-num: AS4694
as-name: IDC
descr: Yahoo Japan Corporation
import:
export:
country: JP
admin-c: MH15688JP
tech-c: AN8394JP
tech-c: MT21278JP
last-modified: 2012-10-04T04:24:34Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
[ 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]
a. [ドメイン名] RYUGAKU.CO.JP
e. [そしきめい] かぶしきかいしゃりゅうがくじゃーなる
f. [組織名] 株式会社留学ジャーナル
g. [Organization] Ryugaku Journal Inc.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] YK60562JP
n. [技術連絡担当者] MF6562JP
p. [ネームサーバ] nsk0.secure.ne.jp
p. [ネームサーバ] nsk1.secure.ne.jp
s. [署名鍵]
[状態] Connected (2024/11/30)
[登録年月日] 2003/11/11
[接続年月日] 2003/11/11
[最終更新] 2023/12/01 01:01:32 (JST)
Host | A Record | TTL |
---|---|---|
ryugaku.co.jp | 203.183.100.245 | 86400 |
Host | MX Record | Priority | TTL |
---|---|---|---|
ryugaku.co.jp | ryugaku-co-jp.mail.protection.outlook.com | 0 | 86400 |
ryugaku.co.jp | mail2nd.people.co.jp | 30 | 86400 |
ryugaku.co.jp | seibai2.people.co.jp | 10 | 86400 |
Host | NS Record | TTL |
---|---|---|
ryugaku.co.jp | nsk0.secure.ne.jp | 86400 |
ryugaku.co.jp | nsk1.secure.ne.jp | 86400 |
Host | TXT Record | TTL |
---|---|---|
ryugaku.co.jp | v=spf1 ip4:203.183.100.222 ip4:203.183.100.197 ip4:211.5.110.19 ip4:203.183.100.234 ip4:203.183.100.245 include:willap.jp include:mktomail.com include:spf.mta.hdems.com include:spf.protection.outlook.com ~all | 86400 |
ryugaku.co.jp | MS=ms90344927 | 86400 |
nsk0.secure.ne.jp
TTL: 86400
Email address: hostmaster.cpi.ad.jp
Serial: 1906200000
Refresh: 3600
Retry: 900
Expire: 3600000
Minimum: 86400
Last tested: 07/20/2015
Total Resources | 116 |
Number of Hosts | 4 |
Static Resources | 114 |
JavaScript Resources | 3 |
CSS Resources | 3 |
Last tested: 07/20/2015
Total Resources | 57 |
Number of Hosts | 10 |
Static Resources | 48 |
JavaScript Resources | 12 |
CSS Resources | 3 |
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