Jason.co.jp 株式会社ジェーソン
ディスカウントチェーン 株式会社ジェーソン公式HPです。
Server IP address resolved: No
Http response code: None
Last Checked: 11/01/2026
Jason.co.jp attracts 1,845 unique visitors daily, generating 3,689 pageviews. The estimated value of jason.co.jp is 2,825 USD. Each visitor views approximately 2.14 pages on average.
According to Majestic's traffic estimates, jason.co.jp ranks 30,162 globally.
Jason.co.jp server is located in Japan, so we cannot determine if the distance might affect the page load time.
See the list of other websites hosted by XSERVER Xserver Inc., JP.
Jason.co.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.
A recent examination on (July 18, 2024), indicates that jason.co.jp has an expired SSL certificate issued by Let's Encrypt (expired on October 15, 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 and Symantec jason.co.jp appears to be a safe domain.
Based on Google's Mobile-Friendly test, jason.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.

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 jason.co.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 jason.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 jason.co.jp for mature or inappropriate content, only security checks are evaluated.

The WOT calculates reputation of the jason.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the jason.co.jp for safety features and confirms, whether jason.co.jp is suitable for children.
| Domain | www.jason.co.jp |
| Issuer Organization | Let's Encrypt |
| Issuer | R11 |
| Algorithm | RSA-SHA256 |
| Valid form | 07/17/2024 |
| Expiration | 10/15/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
jason.co.jp www.jason.co.jp |
ASN ID: 131965
ASN Title: XSERVER Xserver Inc., JP
Last Update: 04/14/2026
% [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)
[ 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] JASON.CO.JP
e. [そしきめい] かぶしきがいしゃ じぇーそん
f. [組織名] 株式会社 ジェーソン
g. [Organization] JASON Co., Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] MO523JP
n. [技術連絡担当者] HT38635JP
n. [技術連絡担当者] EF4553JP
p. [ネームサーバ] ns011-davsnvmqj6atjnkl.d.d-53.info
p. [ネームサーバ] ns011-davsnvmqj6atjnkl.d.d-53.jp
p. [ネームサーバ] ns011-davsnvmqj6atjnkl.d.d-53.net
s. [署名鍵] 15725 13 2 (
0656F0D1C03BFC5817E7D852273EED97
8D55759AB3E15802CEAE81E1B4E99210 )
[状態] Connected (2025/09/30)
[登録年月日] 1997/09/18
[接続年月日] 1997/09/24
[最終更新] 2024/10/01 01:00:44 (JST)
| Host | A Record | TTL |
|---|---|---|
| jason.co.jp | 183.181.81.25 | 28800 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| jason.co.jp | mail.jason.co.jp | 20 | 28800 |
| Host | NS Record | TTL |
|---|---|---|
| jason.co.jp | ns011-davsnvmqj6atjnkl.d.d-53.info | 28800 |
| jason.co.jp | ns011-davsnvmqj6atjnkl.d.d-53.jp | 28800 |
| jason.co.jp | ns011-davsnvmqj6atjnkl.d.d-53.net | 28800 |
| Host | TXT Record | TTL |
|---|---|---|
| jason.co.jp | v=spf1 ip4:219.117.251.29 mx ~all | 28800 |
| jason.co.jp | google-site-verification=R82VP6svv32sAc_mXVrABl_FJOEBJMHUMp233Nw4KEY | 28800 |
ns000.d-53.net
TTL: 28800
Email address: dns-managers.iij.ad.jp
Serial: 40
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 900
nomadlife-france.fr
proreno.fr
stmarysga.gov
zig.guide
tchibo.hu
grammar-checker.in
netstrategy.it
finemolds.co.jp
hotel-castle.co.jp
jason.co.jp
moc.go.jp
iuau.jp
ddd.live
royaltrinityhospice.london
b-cafe.net
bestefm.net
minecraft64.net
onelicense.net
kustmarathon.nl
lymfoedeem.nl
mijn-nederland.nl
www.jason.net
www.jason.org
www.jason.info
www.jason.biz
www.jason.us
www.jason.mobi
www.ason.co.jp
www.jason.co.jp
www.nason.co.jp
www.jnason.co.jp
www.njason.co.jp
www.hason.co.jp
www.jhason.co.jp
www.hjason.co.jp
www.uason.co.jp
www.juason.co.jp
www.ujason.co.jp
www.iason.co.jp
www.jiason.co.jp
www.ijason.co.jp
www.kason.co.jp
www.jkason.co.jp
www.kjason.co.jp
www.mason.co.jp
www.jmason.co.jp
www.mjason.co.jp
www.json.co.jp
www.jqson.co.jp
www.jaqson.co.jp
www.jqason.co.jp
www.jwson.co.jp
www.jawson.co.jp
www.jwason.co.jp
www.jsson.co.jp
www.jasson.co.jp
www.jsason.co.jp
www.jzson.co.jp
www.jazson.co.jp
www.jzason.co.jp
www.jaon.co.jp
www.jawon.co.jp
www.jaswon.co.jp
www.jaeon.co.jp
www.jaseon.co.jp
www.jaeson.co.jp
www.jadon.co.jp
www.jasdon.co.jp
www.jadson.co.jp
www.jazon.co.jp
www.jaszon.co.jp
www.jaxon.co.jp
www.jasxon.co.jp
www.jaxson.co.jp
www.jaaon.co.jp
www.jasaon.co.jp
www.jaason.co.jp
www.jasn.co.jp
www.jasin.co.jp
www.jasoin.co.jp
www.jasion.co.jp
www.jaskn.co.jp
www.jasokn.co.jp
www.jaskon.co.jp
www.jasln.co.jp
www.jasoln.co.jp
www.jaslon.co.jp
www.jaspn.co.jp
www.jasopn.co.jp
www.jaspon.co.jp
www.jaso.co.jp
www.jasob.co.jp
www.jasonb.co.jp
www.jasobn.co.jp
www.jasoh.co.jp
www.jasonh.co.jp
www.jasohn.co.jp
www.jasoj.co.jp
www.jasonj.co.jp
www.jasojn.co.jp
www.jasom.co.jp
www.jasonm.co.jp
www.jasomn.co.jp