Eduroam.jp belongs to AMAZON-02 - Amazon.com, Inc., US. Check the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.
In terms of rank-to-traffic ratio, eduroam.jp has 2,595 unique users per day, viewing 5,190 pages. The rank based value of eduroam.jp is 3,892 USD. Every user makes 2.16 pageviews on average.
Eduroam.jp boasts a link base consisting of 341 referring domains and 386 external backlinks, as revealed by the data obtained from web network scanning.
Eduroam.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in August 23, 2024, eduroam.jp has an expired SSL certificate issued by SECOM Trust Systems CO.,LTD. (expired on October 28, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by SECOM Trust Systems CO.,LTD..
Based on data from Google Safe Browsing and Symantec eduroam.jp is a fairly safe domain.
Based on Mobile-Friendly test by Google eduroam.jp is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.
Domain | www.eduroam.jp |
Issuer Organization | SECOM Trust Systems CO.,LTD. |
Issuer | NII Open Domain CA - G7 RSA |
Algorithm | RSA-SHA256 |
Valid form | 09/28/2023 |
Expiration | 10/28/2024 |
Signed | Certificate is not self signed |
Additional Domains |
www.eduroam.jp eduroam.jp |
Alexa Rank shows how popular eduroam.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If eduroam.jp has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to eduroam.jp and pageviews on eduroam.jp over the past 3 months.
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., USLast Update: 12/27/2024
#
# 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
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# 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.
#
[ 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] EDUROAM.JP
[登録者名] 国立情報学研究所
[Registrant] National Institute of Informatics
[Name Server] ns-1244.awsdns-27.org
[Name Server] ns-477.awsdns-59.com
[Name Server] ns-653.awsdns-17.net
[Name Server] ns-1821.awsdns-35.co.uk
[Signing Key]
[登録年月日] 2006/07/26
[有効期限] 2022/07/31
[状態] Active
[最終更新] 2021/08/01 01:05:09 (JST)
Contact Information: [公開連絡窓口]
[名前] 国立情報学研究所
[Name] National Institute of Informatics
[Email] upki-office@nii.ac.jp
[Web Page]
[郵便番号] 101-8430
[住所] 東京都千代田区
一ツ橋 2-1-2
[Postal Address] Chiyoda-ku
2-1-2 Hitotsubashi
[電話番号] 03-4212-2218
[FAX番号] 03-4212-2230
Host | A Record | TTL |
---|---|---|
eduroam.jp | 157.1.65.110 | 86400 |
Host | MX Record | Priority | TTL |
---|---|---|---|
eduroam.jp | mx.eduroam.jp | 10 | 86400 |
Host | NS Record | TTL |
---|---|---|
eduroam.jp | dns2.nii.ac.jp | 86400 |
eduroam.jp | dns-x.sinet.ad.jp | 86400 |
eduroam.jp | dns1.nii.ac.jp | 86400 |
Host | TXT Record | TTL |
---|
dns1.nii.ac.jp
TTL: 86400
Email address: postmaster.ns.nii.ac.jp
Serial: 2019050900
Refresh: 3600
Retry: 1200
Expire: 604800
Minimum: 86400
Last tested: 04/25/2016
Total Resources | 3 |
Number of Hosts | 1 |
Static Resources | 2 |
Last tested: 04/25/2016
Total Resources | 3 |
Number of Hosts | 1 |
Static Resources | 2 |