Jaco.or.jp 公益社団法人 日本視能訓練士協会
日本視能訓練士協会は、全国の視能訓練士が所属する団体です。視力をはじめとする視機能検査、視能矯正などを通じて皆様の快適な視生活を支える活動を行っています。また、視力低下者のリハビリ指導も行っています。
Server IP address resolved: No
Http response code: None
Last Checked: 11/02/2026
Jaco.or.jp attracts 1,667 unique visitors daily, generating 3,334 pageviews. The estimated value of jaco.or.jp is 2,568 USD. Each visitor views approximately 2.14 pages on average.
According to Majestic's traffic estimates, jaco.or.jp ranks 28,873 globally.
See the list of other websites hosted by XSERVER Xserver Inc., JP.
Jaco.or.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.
A recent examination on (June 05, 2021), indicates that jaco.or.jp has an expired SSL certificate issued by SecureCore (expired on December 07, 2021). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by SecureCore.
According to Google Safe Browsing, Google Safe Search and Symantec jaco.or.jp appears to be a safe domain.
Based on Google's Mobile-Friendly test, jaco.or.jp is optimized for mobile and tablet devices.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton ConnectSafe evaluates jaco.or.jp for any unsafe and insecure content. The results are critical for families with young children.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee assesses jaco.or.jp for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze jaco.or.jp for mature or inappropriate content, only security checks are evaluated.

The WOT calculates reputation of the jaco.or.jp. This reputation system receives ratings from users and information from third-party sources, assesses the jaco.or.jp for safety features and confirms, whether jaco.or.jp is suitable for children.
| Domain | www.jaco.or.jp |
| Issuer Organization | SecureCore |
| Issuer | SecureCore RSA DV CA |
| Algorithm | RSA-SHA256 |
| Valid form | 12/07/2020 |
| Expiration | 12/07/2021 |
| Signed | Certificate is not self signed |
| Additional Domains |
www.jaco.or.jp jaco.or.jp |
ASN ID: 131965
ASN Title: XSERVER Xserver Inc., JP
Last Update: 05/22/2026
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source: APNIC
role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
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aut-num: AS131965
as-name: XSERVER
descr: Xserver Inc.
import:
export:
country: JP
admin-c: JP00193983
tech-c: JP00193983
last-modified: 2020-05-27T00:41:42Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-US4)
[ 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] JACO.OR.JP
e. [そしきめい] こうえきしゃだんほうじん にほんしのうくんれんしきょうかい
f. [組織名] 公益社団法人日本視能訓練士協会
g. [Organization] JAPANESE ASSOCIATION OF CERTIFIED ORTHOPTISTS
k. [組織種別] 社団法人
l. [Organization Type] Corporate Juridical Person
m. [登録担当者] MO10874JP
n. [技術連絡担当者] MN16555JP
p. [ネームサーバ] 01.dnsv.jp
p. [ネームサーバ] 02.dnsv.jp
p. [ネームサーバ] 03.dnsv.jp
p. [ネームサーバ] 04.dnsv.jp
s. [署名鍵]
[状態] Connected (2024/09/30)
[登録年月日] 2006/09/20
[接続年月日] 2006/09/21
[最終更新] 2023/10/01 01:04:10 (JST)
| Host | A Record | TTL |
|---|
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|
| Host | TXT Record | TTL |
|---|
Last tested: 03/31/2019

| Total Resources | 28 |
| Number of Hosts | 8 |
| Static Resources | 17 |
| JavaScript Resources | 5 |
Last tested: 03/31/2019


| Total Resources | 39 |
| Number of Hosts | 10 |
| Static Resources | 24 |
| JavaScript Resources | 11 |
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