Expocenter.or.jp つくばエキスポセンター

つくばエキスポセンターは、科学・技術に関する体験型の展示物のほか、世界最大級のプラネタリウムがある見て、触って、楽しく学べる科学館です。

Online Status
UNKNOWN

Over the time expocenter.or.jp has been ranked as high as 37,276 in the world.

Expocenter.or.jp receives about 315 unique visitors and 315 pageviews per day. The estimated value of expocenter.or.jp is 2,920 USD. Each unique visitor makes about 1 pageviews on average.

Expocenter.or.jp is registered under .JP top-level domain. Check other websites in .JP zone.

At the time of the last check (August 23, 2024) expocenter.or.jp has an expired SSL certificate issued by Let's Encrypt (expired on September 28, 2024). Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search and Symantec expocenter.or.jp is quite a safe domain.

Mobile-Friendly test indicates that expocenter.or.jp is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
2,188,516
Average Load Time
0.81sec
Links In Count
179
Website Value
$2,920

Overview
Last Updated: 11/02/2024
Overall result - "expocenter.or.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: 02/20/2024
expocenter.or.jp is safe.

Norton ConnectSafe evaluates expocenter.or.jp for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 05/05/2017
expocenter.or.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
Malware not found at "expocenter.or.jp".
"expocenter.or.jp" is not a phishing page.
"expocenter.or.jp" does not install unwanted software.
"expocenter.or.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.
Site Advisor
Last Updated: 02/17/2021
expocenter.or.jp is safe.

McAfee assesses expocenter.or.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 expocenter.or.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 11/02/2024
expocenter.or.jp child safety isunknown.

The WOT calculates reputation of the expocenter.or.jp. This reputation system receives ratings from users and information from third-party sources, assesses the expocenter.or.jp for safety features and confirms, whether expocenter.or.jp is suitable for children.

SSL Information
Domain expocenter.or.jp
Issuer OrganizationLet's Encrypt
Issuer R11
Algorithm RSA-SHA256
Valid form 06/30/2024
Expiration 09/28/2024
SignedCertificate is not self signed
Additional Domains expocenter.or.jp
Server Location
Tokyo
Tokyo
Japan
ASN Information

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 03/06/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

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] EXPOCENTER.OR.JP
e. [そしきめい] こうえきざいだんほうじん つくばかがくばんぱくきねんざいだん
f. [組織名] 公益財団法人つくば科学万博記念財団
g. [Organization] Tsukuba Expo'85 Memorial Foundation
k. [組織種別] 財団法人
l. [Organization Type] or
m. [登録担当者] KS69508JP
n. [技術連絡担当者] KS69508JP
p. [ネームサーバ] ns3.sopia.or.jp
p. [ネームサーバ] ns5.sopia.or.jp
s. [署名鍵]
[状態] Connected (2023/04/30)
[登録年月日] 1998/04/30
[接続年月日] 1998/05/08
[最終更新] 2022/05/12 09:55:19 (JST)

DNS Records
HostA RecordTTL
expocenter.or.jp218.223.239.73600
HostMX RecordPriorityTTL
expocenter.or.jpmail.expocenter.or.jp103600
HostNS RecordTTL
expocenter.or.jpns1.sopia.or.jp3600
expocenter.or.jpns2.sopia.or.jp3600
HostTXT RecordTTL

ns1.sopia.or.jp
TTL: 3600
Email address: info.sopia.or.jp
Serial: 2014091900
Refresh: 3600
Retry: 3600
Expire: 3600
Minimum: 3600

Warnings
Errors

Last tested: 09/14/2015

Desktop
Desktop Speed
26%
Desktop Resource Breakdown
Total Resources147
Number of Hosts15
Static Resources115
JavaScript Resources22
CSS Resources9

Last tested: 06/26/2019

Mobile
Mobile Usability
62%
Mobile Speed
28%
Mobile Resource Breakdown
Total Resources132
Number of Hosts11
Static Resources118
JavaScript Resources20
CSS Resources9
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