Tamagawa.ac.jp 玉川学園 総合トップ | 玉川大学・玉川学園 公式サイト

玉川学園の公式サイト。玉川学園は大学をはじめ、幼稚部、小学部、中学部、高等部、大学院が広大なキャンパスに集う総合学園。世界に通用する「人」を育てます。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 3.67 sec.
Last Checked: 04/23/2024

Tamagawa.ac.jp traffic volume is 1,493 unique daily visitors and their 1,493 pageviews. The web value rate of tamagawa.ac.jp is 18,746 USD. Each visitor makes around 1.07 page views on average.

By Alexa's traffic estimates tamagawa.ac.jp placed at 14,074 position over the world, while the largest amount of its visitors comes from Japan, where it takes 43,674 place.

Perfect for tamagawa.ac.jp that their data center (provided by company company IIJ Internet Initiative Japan Inc., 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 IIJ Internet Initiative Japan Inc., JP.

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

The last verification results, performed on (August 12, 2022) tamagawa.ac.jp show that tamagawa.ac.jp has an expired SSL certificate issued by Tamagawa University and Tamagawa Academy (expired on June 23, 2023). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Tamagawa University and Tamagawa Academy.

In accordance with Google Safe Browsing, Google Safe Search and Symantec tamagawa.ac.jp is pretty a safe domain.

Relying Google MobileFriendly test tamagawa.ac.jp is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
495,503
Average Load Time
0.86sec
Links In Count
474
Website Value
$17,520

Overview
Last Updated: 04/23/2024
Overall result - tamagawa.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: 03/24/2024
tamagawa.ac.jp is safe.
Norton ConnectSafe evaluates tamagawa.ac.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/27/2016
tamagawa.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
tamagawa.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: 02/24/2021
tamagawa.ac.jp is safe.
McAfee assesses tamagawa.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 tamagawa.ac.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 04/23/2024
tamagawa.ac.jp child safety is unknown.
The WOT calculates reputation of the tamagawa.ac.jp. This reputation system receives ratings from users and information from third-party sources, assesses the tamagawa.ac.jp for safety features and confirms, whether tamagawa.ac.jp is suitable for children.

SSL Information
Domainssl-preparing.tamagawa.ac.jp
Issuer OrganizationTamagawa University and Tamagawa Academy
IssuerTamagawa University and Tamagawa Academy
AlgorithmRSA-SHA256
Valid form06/23/2022
Expiration06/23/2023
SignedCertificate is not self signed
Additional Domains we_are_in_preparing_for_ssl
Server Location

ASN Information

ASN ID: 2497
ASN Title: IIJ Internet Initiative Japan Inc., JP

Last Update: 10/05/2023

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

% Information related to 'AS2497 - AS2528'

as-block: AS2497 - AS2528
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: 2017-06-12T03:54:29Z
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
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC

% Information related to 'AS2497'

aut-num: AS2497
as-name: IIJ
descr: Internet Initiative Japan Inc.
import:
export:
country: JP
admin-c: JP00006327
tech-c: JP00006327
last-modified: 2005-06-03T00:47:08Z
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] TAMAGAWA.AC.JP
e. [そしきめい] たまがわだいがく
f. [組織名] 玉川大学
g. [Organization] Tamagawa University
k. [組織種別] 大学
l. [Organization Type] University
m. [登録担当者] YK071JP
n. [技術連絡担当者] SK11159JP
p. [ネームサーバ] nextroot.tamagawa.ac.jp
p. [ネームサーバ] postroot.tamagawa.ac.jp
p. [ネームサーバ] dns-x.sinet.ad.jp
s. [署名鍵]
[状態] Connected (2022/02/28)
[登録年月日] 1994/02/14
[接続年月日] 1994/07/14
[最終更新] 2021/03/01 01:04:32 (JST)


DNS Records
HostA RecordTTL
tamagawa.ac.jp150.31.182.11260
HostMX RecordPriorityTTL
tamagawa.ac.jpcluster1.us.messagelabs.com10300
tamagawa.ac.jpcluster1a.us.messagelabs.com20300
HostNS RecordTTL
tamagawa.ac.jpnextroot.tamagawa.ac.jp86400
tamagawa.ac.jpdns-x.sinet.ad.jp86400
tamagawa.ac.jppostroot.tamagawa.ac.jp86400
HostTXT RecordTTL
tamagawa.ac.jpv=spf1 +ip4:202.253.192.0/21 +ip4:202.235.160.0/22 +ip4:210.170.0.0/21 +ip4:150.31.182.112 +ip4:122.210.169.89 include:spf.messagelabs.com include:mh.blackboard.com ~all86400

postroot.tamagawa.ac.jp
TTL: 86400
Email address: postmaster.tamagawa.ac.jp
Serial: 2016031500
Refresh: 3600
Retry: 1800
Expire: 604800
Minimum: 3600


Errors

Last tested: 11/22/2018

Desktop
Desktop Speed
8%

Desktop Resource Breakdown
Total Resources137
Number of Hosts13
Static Resources126
JavaScript Resources23
CSS Resources6

Last tested: 11/22/2018

Mobile
Mobile Usability
99%
Mobile Speed
8%

Mobile Resource Breakdown
Total Resources134
Number of Hosts13
Static Resources123
JavaScript Resources23
CSS Resources6
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