公益社団法人 全国学習塾協会|JJA
民間の学力向上を推進する教育資源として、コンプライアンスを重視した高い品質を提供する事業として、お客様に信頼されるよりよい学習塾業界の確立を目指しています。
jja.or.jp is not currently ranked anywhere. jja.or.jp was launched at June 2, 1998 and is 27 years and 279 days. It reaches roughly 30 users and delivers about 30 pageviews each month. Its estimated monthly revenue is $0.00. We estimate the value of jja.or.jp to be around $10.00. The domain jja.or.jp uses a Japan suffix and its server(s) are located in Japan with the IP number 103.3.1.104. jja.or.jp is not listed on Dmoz.
Webmaster and SEO Tools
SEO Tools > Keyword Density Check
CloseMain Information of jja.or.jp
Information of jja.or.jp- Alexa Rank:Not ranked
The Alexa rank is a measure of jja.or.jp's popularity.
The lower the rank is, the more popular the website is. This rank is calculated using a combination of average daily visitors and pageviews from jja.or.jp over the last 3 months.
Google.com ranks #1 for example. - Quantcast Rank:Not ranked/Not available
The Quantcast rank is a measure of jja.or.jp's popularity.
The lower the rank is, the more popular the website is. This rank is calculated using a combination of average daily visitors and pageviews from jja.or.jp over the last 3 months.
Google.com ranks #1 for example. - Google Pagerank:Not ranked/Not available
Google PageRank reflects the importance of web pages by considering more than 500 million variables and 2 billion terms. Pages that Google search engine believes are important receive a higher PageRank and are more likely to appear at the top of the search results.
PageRank also considers the importance of each page that casts a vote, as votes from some pages are considered to have greater value, thereby giving the linked page a greater value. - IP Address:103.3.1.104
IP Addresses are similar to physical addresses. It's a number that represents the identification and location of a website. Every computer has an IP address. - IP Tracing - Site Age:27 years and 279 days
- Created:1998-06-02
- Expires:Not available.
- Updated:2025-07-01
- Owner:Japan Juku Association
- ICANN Registrar:Japan Registry Services
This shows the company who handled the registration of this domain. - Hosted in:Japan

- Domain Suffix:Japan
A domain suffix is the last part of a domain name and is often referred to as a "top-level domain" or TLD.
.COM is the most popular and it represents Commercial websites.
DNS Records of jja.or.jp
| Host | Type | TTL | Extra |
|---|---|---|---|
| jja.or.jp | A | 3600 | IP: 103.3.1.104 |
| jja.or.jp | NS | 3600 | Target: ns2.xserver.jp |
| jja.or.jp | NS | 3600 | Target: ns1.xserver.jp |
| jja.or.jp | NS | 3600 | Target: ns3.xserver.jp |
| jja.or.jp | NS | 3600 | Target: ns5.xserver.jp |
| jja.or.jp | NS | 3600 | Target: ns4.xserver.jp |
| jja.or.jp | SOA | 3600 | MNAME: ns1.xserver.jp RNAME: root.xserver.jp Refresh: 10800 Retry: 3600 Expire: 604800 Minimum TTL: 3600 |
| jja.or.jp | MX | 3600 | Target: jja.or.jp |
| jja.or.jp | TXT | 3600 | TXT: MS=1B7E980B02ECF87453179446E7D406D55EDFE 3EE |
| jja.or.jp | TXT | 3600 | TXT: v=spf1 +a:sv12263.xserver.jp +a:jja.or.jp +mx include:spf.sender.xserver.jp ~all |
Name Servers of jja.or.jp
ns1.xserver.jp
ns2.xserver.jp
ns3.xserver.jp
ns4.xserver.jp
ns5.xserver.jp
Header Info of jja.or.jp
| Header | HTTP2 200 |
| server | nginx |
| date | Mon, 05 Jan 2026 161034 GMT |
| content-type | texthtml; charset=UTF-8 |
| vary | Accept-Encoding |
| expires | Thu, 19 Nov 1981 085200 GMT |
| cache-control | no-store, no-cache, must-revalidate |
| pragma | no-cache |
| link | ; rel="api.w.org", ; rel="alternate"; title="JSON"; type="applicationjson", ; rel=shortlink |
| set-cookie | mw-wp-form-token=30b38e259366cf88bc5c4ac08a0ce68ac28569e1cd9c8394225bdfd00124246e; path=; secure; HttpOnly set-cookie PHPSESSID=d699c3c53ef02498cc80a88b187fd8e8; path= |
| content-encoding | br |
Search Engine & Internet Presense of jja.or.jp
A website with a large amount of indexed pages in search engines is more likely to have tons of visits.If you are buying jja.or.jp or it is your competitor checking how many pages indexed it has is vital.
If jja.or.jp has no pages indexed it means it's too new, is banned or suffered a penalty.
Internet Presense of jja.or.jp- Backlinks: Not available for this website.
- Google Indexed Pages:View
This represents how many pages from jja.or.jp are currently visible to the public on Google search engine. - Yahoo Indexed Pages:View
This represents how many pages from jja.or.jp are currently visible to the public on Yahoo search engine. - Bing Indexed Pages:View
This represents how many pages from jja.or.jp are currently visible to the public on Bing search engine. - Dmoz Listing:No
- Dmoz Title:None
- Dmoz Description:None
- Web Archive:jja.or.jp (in the past).
Useful links for Website Owners
This website seems not to be very popular. If you are the owner of it these links might help you to promote it and increase its presense on the internet.Submit it to Google - Submit it to Bing/Yahoo
IP Tracing of jja.or.jp
- Country:Japan

- City:Not available
- Region:Not available
- Latitude:36
- Longitude:138
- ASNum:Not available
- ISP:Not available
- Organization:Not available
Similar Domain Names of jja.or.jp
ja.or.jp, nja.or.jp, hja.or.jp, yja.or.jp, uja.or.jp, ija.or.jp, kja.or.jp, mja.or.jp, jna.or.jp, jha.or.jp, jya.or.jp, jua.or.jp, jia.or.jp, jka.or.jp, jma.or.jp, jjq.or.jp, jjw.or.jp, jjz.or.jp, jjx.or.jp,Whois Record of jja.or.jp
[ 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:
a. [Domain Name] JJA.OR.JP
g. [Organization] Japan Juku Association
l. [Organization Type] Corporation
m. [Administrative Contact] TE118JP
n. [Technical Contact] HM3100JP
p. [Name Server] ns1.xserver.jp
p. [Name Server] ns2.xserver.jp
p. [Name Server] ns3.xserver.jp
p. [Name Server] ns4.xserver.jp
p. [Name Server] ns5.xserver.jp
s. [Signing Key]
[State] Connected (2026/06/30)
[Registered Date] 1998/06/02
[Connected Date] 1998/06/04
[Last Update] 2025/07/01 01:02:04 (JST)
[ 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'. ]
Contact Information:
a. [JPNIC Handle] TE118JP
c. [Last, First] Eto, Takashi
d. [E-Mail] [Spam Protected Email]
g. [Organization] Japan Juku Association
o. [TEL]
p. [FAX]
[Last Update] 1998/06/01 10:48:29 (JST)
[Spam Protected Email]
[ 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'. ]
Contact Information:
a. [JPNIC Handle] HM3100JP
c. [Last, First] Morikawa, Hirokazu
d. [E-Mail] [Spam Protected Email]
g. [Organization] FirstServer, Inc.
o. [TEL] 06-6261-0805
p. [FAX] 06-6261-0805
[Last Update] 2024/09/11 08:55:01 (JST)
[Spam Protected Email]
[ 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:
a. [Domain Name] JJA.OR.JP
g. [Organization] Japan Juku Association
l. [Organization Type] Corporation
m. [Administrative Contact] TE118JP
n. [Technical Contact] HM3100JP
p. [Name Server] ns1.xserver.jp
p. [Name Server] ns2.xserver.jp
p. [Name Server] ns3.xserver.jp
p. [Name Server] ns4.xserver.jp
p. [Name Server] ns5.xserver.jp
s. [Signing Key]
[State] Connected (2026/06/30)
[Registered Date] 1998/06/02
[Connected Date] 1998/06/04
[Last Update] 2025/07/01 01:02:04 (JST)
[ 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'. ]
Contact Information:
a. [JPNIC Handle] TE118JP
c. [Last, First] Eto, Takashi
d. [E-Mail] [Spam Protected Email]
g. [Organization] Japan Juku Association
o. [TEL]
p. [FAX]
[Last Update] 1998/06/01 10:48:29 (JST)
[Spam Protected Email]
[ 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'. ]
Contact Information:
a. [JPNIC Handle] HM3100JP
c. [Last, First] Morikawa, Hirokazu
d. [E-Mail] [Spam Protected Email]
g. [Organization] FirstServer, Inc.
o. [TEL] 06-6261-0805
p. [FAX] 06-6261-0805
[Last Update] 2024/09/11 08:55:01 (JST)
[Spam Protected Email]


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