Ci.nii.ac.jp CiNii Research
Ci.nii.ac.jp Overview
Ci.nii.ac.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, ci.nii.ac.jp has 270,594 unique users per day, viewing 1,638,162 pages. The rank based value of ci.nii.ac.jp is 2,360,041 USD. Every user makes 6.48 pageviews on average.
Ci.nii.ac.jp boasts a link base consisting of 4270 referring domains and 7422 external backlinks, as revealed by the data obtained from web network scanning.
Ci.nii.ac.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in August 14, 2025, ci.nii.ac.jp has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.
Ci.nii.ac.jp Website Safety
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 ci.nii.ac.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.
McAfee assesses ci.nii.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 ci.nii.ac.jp for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the ci.nii.ac.jp. This reputation system receives ratings from users and information from third-party sources, assesses the ci.nii.ac.jp for safety features and confirms, whether ci.nii.ac.jp is suitable for children.
| Domain | Unknown |
| Issuer Organization | Unknown |
| Issuer | Unknown |
| Algorithm | Unknown |
| Valid form | Unknown |
| Expiration | Unknown |
| Signed | No information |
| Additional Domains |
Ci.nii.ac.jp Rank History
Alexa Rank shows how popular ci.nii.ac.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ci.nii.ac.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 ci.nii.ac.jp and pageviews on ci.nii.ac.jp over the past 3 months.
Ci.nii.ac.jp Hosting Information
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., USLast Update: 04/04/2025
#
# 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.
#
Ci.nii.ac.jp Domain Registration and Settings
[ 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'. ]
[ ]
[ Notice -------------------------------------------------------------------- ]
[ JPRS will add the [Lock Status] element to the response format of JP domain ]
[ name on November 12, 2023. ]
[ For further information, please see the following webpage. ]
[ https://jprs.jp/whatsnew/notice/2023/231112.html (only in Japanese) ]
[ --------------------------------------------------------------------------- ]
Domain Information: [ドメイン情報]
a. [ドメイン名] NII.AC.JP
e. [そしきめい] こくりつじょうほうがくけんきゅうじょ
f. [組織名] 国立情報学研究所
g. [Organization] National Institute of Informatics
k. [組織種別] 大学共同利用機関
l. [Organization Type] Inter-University Research Institute
m. [登録担当者] TT56742JP
n. [技術連絡担当者] TT56742JP
p. [ネームサーバ] dns1.nii.ac.jp
p. [ネームサーバ] dns2.nii.ac.jp
p. [ネームサーバ] dns-x.sinet.ad.jp
s. [署名鍵]
[状態] Connected (2024/01/31)
[登録年月日] 2000/01/17
[接続年月日] 2000/03/17
[最終更新] 2023/02/01 01:05:04 (JST)
| Host | A Record | TTL |
|---|---|---|
| ci.nii.ac.jp | alb-ci-nii-ac-jp-263480797.ap-northeast-1.elb.amazonaws.com | 245 |
| alb-ci-nii-ac-jp-263480797.ap-northeast-1.elb.amazonaws.com | 52.192.37.230 | 5 |
| alb-ci-nii-ac-jp-263480797.ap-northeast-1.elb.amazonaws.com | 54.199.223.198 | 5 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| ci.nii.ac.jp | alb-ci-nii-ac-jp-263480797.ap-northeast-1.elb.amazonaws.com |
| Host | TXT Record | TTL |
|---|---|---|
| ci.nii.ac.jp | 246 |
Ci.nii.ac.jp HTML Check
not found
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