U-ryukyu.ac.jp


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 03/28/2024

U-ryukyu.ac.jp traffic volume is 1,631 unique daily visitors and their 7,501 pageviews. The web value rate of u-ryukyu.ac.jp is 131,225 USD. Each visitor makes around 4.92 page views on average.

By Alexa's traffic estimates u-ryukyu.ac.jp placed at 8,018 position over the world, while the largest amount of its visitors comes from Japan, where it takes 7,015 place.

Perfect for u-ryukyu.ac.jp that their data center (provided by company company RAINS-AS University of the Ryukyus, JP) is located in Japan, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by RAINS-AS University of the Ryukyus, JP.

U-ryukyu.ac.jp registered under .JP top-level domain. Check other websites in .JP zone.

The last verification results, performed on (March 28, 2024) u-ryukyu.ac.jp show that u-ryukyu.ac.jp has an invalid SSL certificate. Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust u-ryukyu.ac.jp is pretty a safe domain.

Relying Google MobileFriendly test u-ryukyu.ac.jp is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices, also website page loading time may be improved.


Global Rank
93,149
Average Load Time
0.31sec
Links In Count
1,565
Website Value
$122,640

Overview
Last Updated: 03/28/2024
Overall result - u-ryukyu.ac.jp is safe.
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 Connect Safe
Last Updated: 03/22/2024
u-ryukyu.ac.jp is safe.
Norton ConnectSafe evaluates u-ryukyu.ac.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/20/2016
u-ryukyu.ac.jp is safe.
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.
Google Safe Browsing
Last Updated: 01/09/2019
u-ryukyu.ac.jp is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/23/2021
u-ryukyu.ac.jp is safe.
McAfee assesses u-ryukyu.ac.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 u-ryukyu.ac.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/10/2019
u-ryukyu.ac.jp child safety is very good.
The WOT calculates reputation of the u-ryukyu.ac.jp. This reputation system receives ratings from users and information from third-party sources, assesses the u-ryukyu.ac.jp for safety features and confirms, whether u-ryukyu.ac.jp is suitable for children.

SSL Information
WARNING!Certificate download error. Previous scan results are shown below.
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains
Server Location

ASN Information

ASN ID: 17960
ASN Title: RAINS-AS University of the Ryukyus, JP

Last Update: 10/03/2023

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS17408 - AS18409'

as-block: AS17408 - AS18409
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: 2008-09-04T06:40:26Z
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 'AS17653 - AS18431'

as-block: AS17653 - AS18431
descr: APNIC ASN block
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-APNIC-AP
last-modified: 2016-09-30T02:07:37Z
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 'AS17930 - AS17961'

as-block: AS17930 - AS17961
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.
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: 2017-06-12T04:00:32Z
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 'AS17960'

aut-num: AS17960
as-name: RAINS-AS
descr: University of the Ryukyus
import: from AS2907 100 accept ANY
import: from AS45680 100 accept ANY
export: to AS2907 announce AS17960
export: to AS45680 announce AS17960
country: JP
admin-c: TS44814JP
tech-c: YO789JP
last-modified: 2015-04-06T19:12:43Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

WHOIS

[ 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] U-RYUKYU.AC.JP
e. [そしきめい] りゅうきゅうだいがく
f. [組織名] 琉球大学
g. [Organization] University of the Ryukyus
k. [組織種別] 大学
l. [Organization Type] University
m. [登録担当者] TS41454JP
n. [技術連絡担当者] YO789JP
n. [技術連絡担当者] YT032JP
p. [ネームサーバ] dns1.u-ryukyu.ac.jp
p. [ネームサーバ] ns0.u-ryukyu.ac.jp
p. [ネームサーバ] dns-x.sinet.ad.jp
p. [ネームサーバ] cdn02.u-ryukyu.ac.jp
s. [署名鍵]
[状態] Connected (2022/03/31)
[登録年月日]
[接続年月日] 1993/02/15
[最終更新] 2021/04/01 01:03:45 (JST)


DNS Records
HostA RecordTTL
u-ryukyu.ac.jp133.13.6.23600
HostMX RecordPriorityTTL
u-ryukyu.ac.jpmx0.u-ryukyu.ac.jp203600
HostNS RecordTTL
u-ryukyu.ac.jpdns1.u-ryukyu.ac.jp7200
u-ryukyu.ac.jpdns-x.sinet.ad.jp7200
u-ryukyu.ac.jpns0.u-ryukyu.ac.jp7200
u-ryukyu.ac.jpcdn01.u-ryukyu.ac.jp7200
HostTXT RecordTTL
u-ryukyu.ac.jpv=spf1 +mx +a -all3600
u-ryukyu.ac.jpMS=ms201600853600

ns0.u-ryukyu.ac.jp
TTL: 7200
Email address: postmaster.u-ryukyu.ac.jp
Serial: 201906051
Refresh: 3600
Retry: 1800
Expire: 172800
Minimum: 600

NON-DOCUMENT-ERROR
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