Dojindo.co.jp 同仁化学研究所 -DOJINDO-

熊本から世界へ 試薬の力でサポートし続ける

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 11/02/2026

Dojindo.co.jp attracts 701 unique visitors daily, generating 8,410 pageviews. The estimated value of dojindo.co.jp is 149,971 USD. Each visitor views approximately 12.84 pages on average.

According to Majestic's traffic estimates, dojindo.co.jp ranks 19,359 globally, with the majority of its visitors coming from Japan, where it holds the 4,687 position.

It is beneficial for dojindo.co.jp that their data center (provided by XSERVER Xserver Inc., JP) is located in Japan, as this helps reduce page load time for most visitors.

See the list of other websites hosted by XSERVER Xserver Inc., JP.

Dojindo.co.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.

A recent examination on (July 08, 2024), indicates that dojindo.co.jp has an expired SSL certificate issued by Let's Encrypt (expired on August 26, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search and Symantec dojindo.co.jp appears to be a safe domain.

Based on Google's Mobile-Friendly test, dojindo.co.jp is not well optimized for mobile and tablet devices. Ensuring your site is mobile-friendly guarantees better performance across all devices, and improving the web page loading time could further enhance user experience.

Global Rank
73,898
Average Load Time
0.50sec
Links In Count
129
Website Value
$140,160
Overview
Last Updated: 11/02/2026
Overall result - dojindo.co.jp is safe.
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 Connect Safe
Last Updated: 03/30/2026
dojindo.co.jp is safe.
Norton ConnectSafe evaluates dojindo.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 12/12/2016
dojindo.co.jp is safe.
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.
Google Safe Browsing
Last Updated: 01/09/2019
dojindo.co.jp is safe.
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.
Site Advisor
Last Updated: 02/28/2021
dojindo.co.jp is safe.
McAfee assesses dojindo.co.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 dojindo.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 11/02/2026
dojindo.co.jp child safety is unknown.
The WOT calculates reputation of the dojindo.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the dojindo.co.jp for safety features and confirms, whether dojindo.co.jp is suitable for children.

Dojindo.co.jp | SSL Certificate Information
Domainwww.dojindo.co.jp
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form05/28/2024
Expiration08/26/2024
SignedCertificate is not self signed
Additional Domains dojindo.co.jp
www.dojindo.co.jp
Server Location

Dojindo.co.jp ASN Information

ASN ID: 131965
ASN Title: XSERVER Xserver Inc., JP

Last Update: 03/16/2026

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS131072 - AS132095'

as-block: AS131072 - AS132095
descr: APNIC 32-bit ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T05:34:08Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS131905 - AS131992'

as-block: AS131905 - AS131992
descr: JPNIC-4Byte-ASBLOCK-AP
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: for assignment to JPNIC members
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can also be
remarks: queried at whois.nic.ad.jp
mnt-by: MAINT-JPNIC
mnt-lower: MAINT-JPNIC
last-modified: 2016-01-27T00:24:03Z
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
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC

% Information related to 'AS131965'

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)

WHOIS

[ 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: [ドメイン情報]
a. [ドメイン名] DOJINDO.CO.JP
e. [そしきめい] かぶしきがいしゃ どうじんかがくけんきゅうしょ
f. [組織名] 株式会社 同仁化学研究所
g. [Organization] DOJINDO LABORATORIES
k. [組織種別] 株式会社
l. [Organization Type] Company
m. [登録担当者] MK6720JP
n. [技術連絡担当者] FO006JP
n. [技術連絡担当者] NK7034JP
p. [ネームサーバ] ns1.xbiz.ne.jp
p. [ネームサーバ] ns2.xbiz.ne.jp
p. [ネームサーバ] ns3.xbiz.ne.jp
s. [署名鍵]
[状態] Connected (2025/07/31)
[登録年月日] 1995/07/10
[接続年月日] 1995/08/21
[最終更新] 2024/08/01 01:02:53 (JST)


DNS Records
HostA RecordTTL
dojindo.co.jp202.254.238.103600
HostMX RecordPriorityTTL
dojindo.co.jpmail.dojindo.co.jp03600
HostNS RecordTTL
dojindo.co.jpns1.xbiz.ne.jp3600
dojindo.co.jpns3.xbiz.ne.jp3600
dojindo.co.jpns2.xbiz.ne.jp3600
HostTXT RecordTTL
dojindo.co.jpv=spf1 +a:sv9.xbiz.ne.jp +a:dojindo.co.jp +ip4:202.254.238.10 +mx include:spf.sender.xserver.jp include:aspmx.pardot.com ~all3600
dojindo.co.jpgoogle-site-verification=VSvlT2ssAyv3saSRUjXJPy1eHg9HgYT1VVMaA1uckh03600
dojindo.co.jpgoogle-site-verification=MtTNyMt073oJzpJnIJGDvq5lJ-kvVkgdwDJb_-YwjMo3600
dojindo.co.jppardot795153=329e68a1b7c7490032538422da0c7d3e8baabdd79913139adf04010fb5e3e5153600

ns1.xbiz.ne.jp
TTL: 3600
Email address: root.xbiz.ne.jp
Serial: 0
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600


Errors
Warnings
NON-DOCUMENT-ERROR

Last tested: 09/07/2019

Desktop
Desktop Speed
78%

Desktop Resource Breakdown
Total Resources112
Number of Hosts13
Static Resources25
JavaScript Resources20
CSS Resources8

Last tested: 08/15/2019

Mobile
Mobile Usability
58%
Mobile Speed
58%

Mobile Resource Breakdown
Total Resources108
Number of Hosts11
Static Resources23
JavaScript Resources17
CSS Resources8
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