Www3.nhk.or.jp belongs to AKAMAI-AS - Akamai Technologies, Inc., US. Check the list of other websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US.
In terms of rank-to-traffic ratio, www3.nhk.or.jp has 2,006,570 unique users per day, viewing 16,196,892 pages. The rank based value of www3.nhk.or.jp is 17,498,318 USD. Every user makes 8.65 pageviews on average.
Www3.nhk.or.jp boasts a link base consisting of 12945 referring domains and 31159 external backlinks, as revealed by the data obtained from web network scanning.
Www3.nhk.or.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in December 25, 2025, www3.nhk.or.jp has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.





| Domain | Unknown |
| Issuer Organization | Unknown |
| Issuer | Unknown |
| Algorithm | Unknown |
| Valid form | Unknown |
| Expiration | Unknown |
| Signed | No information |
| Additional Domains |
Alexa Rank shows how popular www3.nhk.or.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If www3.nhk.or.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 www3.nhk.or.jp and pageviews on www3.nhk.or.jp over the past 3 months.
ASN ID: 16625
ASN Title: AKAMAI-AS - Akamai Technologies, Inc., USLast Update: 06/14/2025
#
# 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: 16625
ASName: AKAMAI-AS
ASHandle: AS16625
RegDate: 2000-05-29
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16625
OrgName: Akamai Technologies, Inc.
OrgId: AKAMAI
Address: 150 Broadway
City: Cambridge
StateProv: MA
PostalCode: 02142
Country: US
RegDate: 1999-01-21
Updated: 2018-02-14
Ref: https://rdap.arin.net/registry/entity/AKAMAI
OrgAbuseHandle: NUS-ARIN
OrgAbuseName: NOC United States
OrgAbusePhone: +1-617-444-2535
OrgAbuseEmail: abuse@akamai.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/NUS-ARIN
OrgTechHandle: SJS98-ARIN
OrgTechName: Schecter, Steven Jay
OrgTechPhone: +1-617-274-7134
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/SJS98-ARIN
OrgTechHandle: IPADM11-ARIN
OrgTechName: ipadmin
OrgTechPhone: +1-617-444-0017
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPADM11-ARIN
OrgTechHandle: ZIPKI-ARIN
OrgTechName: Zipkin, Justin
OrgTechPhone: +1-617-444-9713
OrgTechEmail: ip-admin@akamai.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZIPKI-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'. ]
[ ]
[ 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] NHK.OR.JP
e. [そしきめい] にほんほうそうきょうかい
f. [組織名] 日本放送協会
g. [Organization] NHK (Japan Broadcasting Corporation)
k. [組織種別] 特殊法人
l. [Organization Type] Organization
m. [登録担当者] HT49573JP
n. [技術連絡担当者] HK58296JP
p. [ネームサーバ] ns019-e5l0ajvig3adn0c3.e.d-53.jp
p. [ネームサーバ] ns019-e5l0ajvig3adn0c3.e.d-53.net
p. [ネームサーバ] ns019-e5l0ajvig3adn0c3.e.d-53.info
s. [署名鍵]
[状態] Connected (2024/03/31)
[登録年月日]
[接続年月日] 2013/09/04
[最終更新] 2023/04/01 01:08:04 (JST)
| Host | A Record | TTL |
|---|---|---|
| www3.nhk.or.jp | nhk.or.jp.edgekey.net | 223 |
| nhk.or.jp.edgekey.net | e5163.a.akamaiedge.net | 61 |
| e5163.a.akamaiedge.net | 23.37.16.202 | 20 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| www3.nhk.or.jp | nhk.or.jp.edgekey.net | |
| nhk.or.jp.edgekey.net | e5163.a.akamaiedge.net |
| Host | TXT Record | TTL |
|---|---|---|
| www3.nhk.or.jp | 503 | |
| nhk.or.jp.edgekey.net | 290 |
not found