Website Overview: knoow.jp
Knoow.jp is a website with a focus on providing information and resources in Japan. With 18,985 unique users per day and 94,925 pageviews, it is evident that the site has a decent amount of traffic and engagement from its audience. This indicates that the content and services offered on the website are appealing and useful to its users.
The website is hosted by XSERVER Xserver Inc., a hosting company based in Japan. This indicates that the site is likely targeted towards a Japanese audience or has a specific focus on Japan. The use of a .JP top-level domain further supports this suggestion.
In terms of security, the site has an SSL certificate issued by Let's Encrypt. This is a positive indicator as it ensures that user data and information shared on the website is encrypted and protected. This is especially important for websites that handle sensitive information or require user authentication.
One aspect that should be taken into consideration is the family-friendliness of the site. Without further information on the content and services provided, it is difficult to determine if the site is family-friendly. However, given that it has a focus on providing information and resources, it is likely to have a broad range of topics that may appeal to different age groups.
PageSpeed Insights is a tool provided by Google that evaluates the performance of websites. The Speed score of 64 indicates that there might be some room for improvement in terms of website speed and optimization. A score above 90 is considered good, so there may be opportunities to optimize the site's performance.
The website has a significant number of external backlinks, with 1,165 links pointing towards it. This suggests that it has gained visibility and authority in its niche, as other websites find its content valuable and often reference it. Moreover, 991 referring domains further reinforce the credibility and popularity of the website.
Overall, knoow.jp appears to be a successful website with a strong user base and value. Its focus on providing information and resources, along with its SSL certificate for security, further adds to its appeal. Optimizing its speed and performance could further enhance the user experience.





| Domain | www.knoow.jp |
| Issuer Organization | Let's Encrypt |
| Issuer | R10 |
| Algorithm | RSA-SHA256 |
| Valid form | 12/18/2024 |
| Expiration | 03/18/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
knoow.jp www.knoow.jp |
Alexa Rank shows how popular knoow.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If knoow.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 knoow.jp and pageviews on knoow.jp over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 11/20/2025
#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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]
[Domain Name] KNOOW.JP
[登録者名] 武宮正宜
[Registrant] Takemiya Masayoshi
[Name Server] ns1.sixcore.ne.jp
[Name Server] ns2.sixcore.ne.jp
[Name Server] ns3.sixcore.ne.jp
[Signing Key]
[登録年月日] 2019/07/18
[有効期限] 2024/07/31
[状態] Active
[最終更新] 2023/08/01 01:05:03 (JST)
Contact Information: [公開連絡窓口]
[名前] エックスサーバー株式会社
[Name] XSERVER Inc.
[Email] support@xserver.ne.jp
[Web Page] https://www.xserver.co.jp
[郵便番号] 530-0011
[住所] 大阪府大阪市北区
大深町4-20
グランフロント大阪 タワーA 32F
[Postal Address] GRAND FRONT OSAKA TOWER A 32F,
4-20, Ofukacho,
Kita-ku, Osaka-City, Osaka
[電話番号] 06-6292-8811
[FAX番号] 06-6292-8812
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 01/25/2020

| Total Resources | 11 |
| Number of Hosts | 3 |
| Static Resources | 8 |
| JavaScript Resources | 4 |
| CSS Resources | 1 |
Last tested: 01/25/2020


| Total Resources | 11 |
| Number of Hosts | 3 |
| Static Resources | 8 |
| JavaScript Resources | 4 |
| CSS Resources | 1 |