Keio.jp keio.jp - 過去のリクエスト
慶應義塾共通認証システム / Keio Single Sign-On System
Server IP address resolved: Yes
Http response code: 200
Response time: 1.93 sec.
Last Checked: 02/03/2023
Over the time keio.jp has been ranked as high as 6,652 in the world, while most of its traffic comes from Japan, where it reached as high as 2,341 position.
Keio.jp receives about 3,810 unique visitors and 13,716 pageviews per day. The estimated value of keio.jp is 236,520 USD. Each unique visitor makes about 3.6 pageviews on average.
Keio.jp is registered under .JP top-level domain. Check other websites in .JP zone.
At the time of the last check (April 20, 2024) keio.jp has an invalid SSL certificate.
According to Google Safe Browsing, Google Safe Search and Symantec keio.jp is quite a safe domain.
Mobile-Friendly test indicates that keio.jp is well optimized for mobile and tablet devices, however website page loading time could be improved.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates keio.jp for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
"keio.jp" is not a phishing page.
"keio.jp" does not install unwanted software.
"keio.jp" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses keio.jp for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze keio.jp for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the keio.jp. This reputation system receives ratings from users and information from third-party sources, assesses the keio.jp for safety features and confirms, whether keio.jp is suitable for children.
WARNING! | Certificate download error. Previous scan results are shown below. |
WARNING! | Keio.jp is not secured by SSL certificate. |
ASN ID: 38635
ASN Title: KEIO-NET Keio University, JP
Last Update: 10/04/2023
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS37888 - AS38911'
as-block: AS37888 - AS38911
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS38627 - AS38656'
as-block: AS38627 - AS38656
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp. 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: 2009-11-19T01:11:45Z
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
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS38635'
aut-num: AS38635
as-name: KEIO-NET
descr: Keio University
import:
export:
country: JP
admin-c: JP00034742
tech-c: SH567JP
tech-c: TH985JP
tech-c: TO13574JP
tech-c: TY11794JP
last-modified: 2012-03-11T02:29:04Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
[ 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] KEIO.JP
[登録者名] 慶應義塾大学
[Registrant] Keio University
[Name Server] a1-123.akam.net
[Name Server] a14-66.akam.net
[Name Server] a26-67.akam.net
[Name Server] a3-64.akam.net
[Name Server] a4-65.akam.net
[Name Server] a5-66.akam.net
[Signing Key]
[登録年月日] 2001/04/23
[有効期限] 2022/04/30
[状態] Active
[最終更新] 2021/05/01 01:05:09 (JST)
Contact Information: [公開連絡窓口]
[名前] 慶應義塾大学ITC本部
[Name] Keio University Information Technology Center
[Email] itc-staff@itc.keio.ac.jp
[Web Page]
[郵便番号] 108-8345
[住所] 東京都港区三田 2-15-45
[Postal Address] 2-15-45, Mita
Minatoku, Tokyo
[電話番号] 03-3453-4511
[FAX番号] 03-5439-7061
Host | A Record | TTL |
---|---|---|
keio.jp | 131.113.134.133 | 3600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
keio.jp | mailgate2-2.keio.jp | 10 | 3600 |
keio.jp | mailgate2-1.keio.jp | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
keio.jp | a5-66.akam.net | 3600 |
keio.jp | a3-64.akam.net | 3600 |
keio.jp | a26-67.akam.net | 3600 |
keio.jp | a14-66.akam.net | 3600 |
keio.jp | a4-65.akam.net | 3600 |
keio.jp | a1-123.akam.net | 3600 |
Host | TXT Record | TTL |
---|---|---|
keio.jp | webexdomainverification.M6TP=61b6a3a2-1729-44cb-b6a8-754d714f7d9a | 3600 |
keio.jp | v=spf1 +ip4:131.113.134.56 +ip4:131.113.134.60 +ip4:131.113.135.34 +ip4:131.113.134.9 +ip4:131.113.193.10 +ip4:131.113.134.11 +ip6:2001:df0:eb:2109::10 include:_spf.google.com ~all | 3600 |
keio.jp | webexdomainverification.4C675B8B8EACB136E053AB06FC0A3F65=fc952a3c-5111-49bd-a75e-44c00739d0de | 3600 |
keio.jp | MS=A5AC69EBCAC57C706025851532AF6D6C5B3EEF7C | 3600 |
keio.jp | google-site-verification=fPjRQIfbbvJbq0LV-_0kmMjfDM3yW07AyxDGjjNNbvA | 3600 |
keio.jp | webexdomainverification.M6TK=c6e11dde-8ba2-47de-a993-407529434114 | 3600 |
nsm0.keio.ac.jp
TTL: 86400
Email address: postmaster.keio.ac.jp
Serial: 2019041600
Refresh: 10800
Retry: 3600
Expire: 1209600
Minimum: 3600
Last tested: 12/01/2017
Total Resources | 12 |
Number of Hosts | 3 |
Static Resources | 8 |
JavaScript Resources | 3 |
CSS Resources | 3 |
Last tested: 02/03/2018
Total Resources | 12 |
Number of Hosts | 3 |
Static Resources | 8 |
JavaScript Resources | 3 |
CSS Resources | 3 |
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