jsfo.jp website report
水産海洋学会
Jsfo was registered 24 years 6 months ago, is ranked #4,088,077 worldwide (top 119%), has an estimated value of $875. It may earn around $43 per month from advertising.
Science Japanese (ja)
Last updated
JapanKey facts about jsfo.jp
- Domain
- jsfo.jp
- Website name
- HOME | 水産海洋学会
- Category
- Science
- Estimated worth
- $875
- Global rank
- #4,088,077 (top 119% of 3.4M ranked sites)
- Monthly visitors (est.)
- 455 · 23K page views
- Registered
- April 18, 2002 (24 years 6 months ago)
- Expires
- April 30, 2027
- Server location
Osaka, Japan- Network
- SAKURA Internet Inc.
- Email provider
- Self-hosted / other (jsfo.jp)
- Language
- Japanese (ja)
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 758 | 15 | $1 |
| Monthly | 22,727 | 455 | $43 |
| Yearly | 272,724 | 5,460 | $516 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
Global rank history
Monthly values
| Month | Global rank |
|---|---|
| 2026-06 | #28,726,197 |
| 2026-07 | #12,420,314 |
| 2026-08 | #12,412,996 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate jsfo.jp's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $626Driven by the global rank #4,088,077 (≈23K page views / month) plus a capped age bonus.
- Activity value: $875Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (24 years 6 months) | $393 |
| Active website with metadata | +$150 |
| Substantial homepage content | +$150 |
| Email authentication (SPF) | +$50 |
| Security headers (44/100) | +$132 |
Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.
On-page SEO
| Title | HOME | 水産海洋学会 13 chars |
|---|---|
| Meta description | 水産海洋学会 6 chars |
| Meta keywords | None |
| Language | Japanese (ja) |
| Response time | 0.21 s Fast |
Homepage structure
2 H1 headings found; one main H1 is usually recommended.
Technology & infrastructure
| CDN / proxy | None detected |
|---|---|
| Web server | nginx |
| Platform / language | Not disclosed |
| DNS provider | Unknown |
| Email provider | Self-hosted / other (jsfo.jp) |
| SPF record | v=spf1 a:www4324.sakura.ne.jp mx ~all |
| IPv6 (AAAA) | No |
| CAA record | No |
Services verified in DNS
No third-party verification records found.
Domain name
| Extension | .jp — the country-code extension of Japan |
|---|---|
| Name length | 4 characters Short |
| Hyphens / digits | No hyphen · no digits |
Security headers
Homepage answered HTTP 200 at https://www.jsfo.jp/ after 1 redirect · checked Oct 23, 2026
- HTTPSThe homepage is served over an encrypted HTTPS connection.
- HTTP → HTTPS redirectVisitors typing http:// are redirected to the secure version.
- Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
- Content-Security-PolicyNot set: no restriction on which scripts may run.
- Clickjacking protectionNeither X-Frame-Options nor CSP frame-ancestors is set.
- X-Content-Type-OptionsNot set to nosniff.
- Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
- Permissions-PolicyNot set: browser features are not explicitly restricted.
- Software version disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 200 server: nginx date: Fri, 23 Oct 2026 17:57:01 GMT content-type: text/html; charset=UTF-8
Hosting
| IP address | 153.125.140.164 |
|---|---|
| Location | Osaka, Japan |
| Network (ISP) | SAKURA Internet Inc. |
| Server software | nginx |
Nameservers
| Host | IP | Country |
|---|---|---|
| ns1.dns.ne.jp | 61.211.236.1 | Japan |
| ns2.dns.ne.jp | 133.167.21.1 | Japan |
Domain registration (WHOIS)
| Registrar | Unknown |
|---|---|
| Created | April 18, 2002 24 years 6 months ago |
| Updated | May 1, 2026 |
| Expires | April 30, 2027 in 178 days |
Raw WHOIS record
[ 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: [Domain Name] JSFO.JP [Registrant] Japanese Society of Fisheries Oceanography [Name Server] ns1.dns.ne.jp [Name Server] ns2.dns.ne.jp [Signing Key] [Created on] 2002/04/18 [Expires on] 2027/04/30 [Status] Active [Last Updated] 2026/05/01 01:05:04 (JST) Contact Information: [Name] Japanese Society of Fisheries Oceanography [Email] [email protected] [Web Page] [Postal code] 236-8648 [Postal Address] Yokohama-shi 2-12-4 Kanazawa-ku [Phone] 045-788-7605 [Fax] 045-788-7605
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | jsfo.jp | ip: 153.125.140.164 | 3588 |
| NS | jsfo.jp | target: ns1.dns.ne.jp | 3590 |
| NS | jsfo.jp | target: ns2.dns.ne.jp | 3590 |
| SOA | jsfo.jp | mname: master.dns.ne.jp rname: tech.sakura.ad.jp serial: 2023071801 refresh: 3600 retry: 900 expire: 3600000 minimum-ttl: 3600 | 3588 |
| MX | jsfo.jp | pri: 10 target: jsfo.jp | 3600 |
| TXT | jsfo.jp | txt: v=spf1 a:www4324.sakura.ne.jp mx ~all | 3600 |
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jsfo.jp compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| jsfo.jp | #4,088,077 | $875 | 2002 | Japan |
| sfjo-lamer.org | #17,443,338 | $291 | 2011 | Japan |
| jasnaoe.or.jp | #826,349 | $1,641 | — | Japan |
| nanmo.cn | #12,368,429 | $117 | — |  China |
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Questions about jsfo.jp
When was jsfo.jp registered?
Jsfo.jp was registered on April 18, 2002, making it 24 years 6 months old.
Where is jsfo.jp hosted?
Jsfo.jp's server (IP 153.125.140.164) is located in Osaka, Japan.
How much is jsfo.jp worth?
We estimate jsfo.jp is worth $875. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.
How much traffic does jsfo.jp get?
Based on its rank, jsfo.jp receives roughly 455 unique visitors and 23K page views per month. These figures are modelled from the rank, not measured.
What is jsfo.jp's global rank?
Jsfo.jp has an estimated global rank of 4,088,077, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts jsfo.jp?
Jsfo.jp resolves to 153.125.140.164, on the network of SAKURA Internet Inc..
What email provider does jsfo.jp use?
According to its MX records, jsfo.jp receives email with Self-hosted / other (jsfo.jp). It publishes an SPF record to authenticate its outgoing mail.
When does jsfo.jp expire?
The domain registration of jsfo.jp is valid until April 30, 2027 (in 178 days). Owners usually renew before that date.
What websites are similar to jsfo.jp?
Popular websites in the same category as jsfo.jp include sfjo-lamer.org, jasnaoe.or.jp, nanmo.cn.
Own jsfo.jp? Add the badge
Shows your live global rank. To cite this report: “StatMemory, jsfo.jp website report, https://statmemory.com/jsfo.jp”.
StatMemory is not affiliated with jsfo.jp. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.