N-gaku.jp ranking shows that the page is at position 0 over the world.
In terms of rank-to-traffic ratio, n-gaku.jp has 2,338 unique users per day, viewing 4,723 pages. The rank based value of n-gaku.jp is 3,629 USD. Every user makes 2.14 pageviews on average.
N-gaku.jp boasts a link base consisting of 315 referring domains and 428 external backlinks, as revealed by the data obtained from web network scanning.
N-gaku.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in February 27, 2026, n-gaku.jp has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.
Based on data from Google Safe Browsing and Google Safe Search n-gaku.jp is a fairly safe domain.
Based on Mobile-Friendly test by Google n-gaku.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 | Unknown |
| Issuer Organization | Unknown |
| Issuer | Unknown |
| Algorithm | Unknown |
| Valid form | Unknown |
| Expiration | Unknown |
| Signed | No information |
| Additional Domains |
Alexa Rank shows how popular n-gaku.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If n-gaku.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 n-gaku.jp and pageviews on n-gaku.jp over the past 3 months.
ASN ID: 209242
ASN Title: CLOUDFLARESPECTRUM Cloudflare, Inc., GBLast Update: 12/23/2025
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#
No match found for a 209242.
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, 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] N-GAKU.JP
[登録者名] 学校法人 NHK学園
[Registrant] NHK Academy of Distance Learning
[Name Server] ns014-33jgrmnsb7oa7440.3.d-53.info
[Name Server] ns014-33jgrmnsb7oa7440.3.d-53.jp
[Name Server] ns014-33jgrmnsb7oa7440.3.d-53.net
[Signing Key] 39493 13 2 (
7C171225EB326942B2A054654158D568
07CDEFF78EB37C656C1975D06D8FE508 )
[登録年月日] 2002/09/12
[有効期限] 2025/09/30
[状態] Active
[最終更新] 2024/10/01 01:05:03 (JST)
Contact Information: [公開連絡窓口]
[名前] システム
[Name] System Office
[Email] gakuen-sys@n-gaku.jp
[Web Page]
[郵便番号]
[住所]
[Postal Address]
[電話番号] 042-580-5033
[FAX番号]
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