Just.st シーツー株式会社 | ホームページ制作・メール配信

C2は国内最大級の業務向けシステムサービス企業です。C2が創造するのは、お店・企業のためのクラウドサービスです。ホームページ制作・メール配信・給与計算から勤怠管理まで様々なシステムを提供しています。

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.77 sec.
Last Checked: 08/12/2024

Over the time just.st has been ranked as high as 37,282 in the world.

Just.st receives about 315 unique visitors and 315 pageviews per day. The estimated value of just.st is 2,920 USD. Each unique visitor makes about 1 pageviews on average.

Just.st is registered under .ST top-level domain. Check other websites in .ST zone.

At the time of the last check (June 30, 2024) just.st has an expired SSL certificate issued by Let's Encrypt (expired on July 29, 2024). Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Google Safe Search and Symantec just.st is quite a safe domain.

Mobile-Friendly test indicates that just.st is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
2,186,758
Average Load Time
0.19sec
Links In Count
474
Website Value
$2,920

Overview
Last Updated: 11/05/2024
Overall result - "just.st" 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: 03/29/2024
just.st is safe.

Norton ConnectSafe evaluates just.st for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 03/13/2019
just.st 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
Malware not found at "just.st".
"just.st" is not a phishing page.
"just.st" does not install unwanted software.
"just.st" does not contain harmfull applications.
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
just.st is safe.

McAfee assesses just.st 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 just.st for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 11/05/2024
just.st child safety isunknown.

The WOT calculates reputation of the just.st. This reputation system receives ratings from users and information from third-party sources, assesses the just.st for safety features and confirms, whether just.st is suitable for children.

SSL Information
Domain just.st
Issuer OrganizationLet's Encrypt
Issuer R3
Algorithm RSA-SHA256
Valid form 04/30/2024
Expiration 07/29/2024
SignedCertificate is not self signed
Additional Domains just.st
Server Location
Tokyo
Tokyo
Japan
ASN Information

ASN ID: 4694
ASN Title: IDC Yahoo Japan Corporation, JP

Last Update: 10/27/2024

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

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
descr: APNIC 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: 2008-09-04T06:40:26Z
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 'AS4672 - AS4735'

as-block: AS4672 - AS4735
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
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 'AS4694'

aut-num: AS4694
as-name: IDC
descr: Yahoo Japan Corporation
import:
export:
country: JP
admin-c: MH15688JP
tech-c: AN8394JP
tech-c: MT21278JP
last-modified: 2012-10-04T04:24:34Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

WHOIS

Whois Server Version 3.2.2

.ST domains can now be registered with many different competing registrars. Go to http://www.registry.st/registrars for detailed information.

Domain Name: just.st
Registrar: INWX GmbH & Co. KG
Name Server: ns01.tier.jp
Name Server: ns03.tier.jp
Name Server: ns02.tier.jp
Status: clientTransferProhibited
Updated Date: 2021-04-16
Creation Date: 2003-04-17
Expiration Date: 2022-04-16

>>> Last update of whois database: Mon Nov 22 13:44:24 2021 UTC

DNS Records
HostA RecordTTL
just.st210.140.172.56300
HostMX RecordPriorityTTL
just.stmail.just.st10300
just.stmail02.worth-while.com100300
HostNS RecordTTL
just.stns02.tier.jp300
just.stns03.tier.jp300
just.stns01.tier.jp300
HostTXT RecordTTL
just.stgoogle-site-verification=7xZ2dAk83uaSwV9KTKkEjaNrUvbG2ppZsrQlVk9r1Zs300
just.stv=spf1 +ip4:210.152.11.0/24 +ip4:153.149.33.5/32 +ip4:210.140.160.0/21 +ip4:210.140.168.0/21 +ip4:210.140.64.0/21 +ip4:210.140.216.0/21 +ip4:210.140.40.0/21 +ip4:210.140.48.0/21 +ip4:203.137.192.0/21 +ip4:210.152.15.0/21 ~all300

just.st
TTL: 300
Email address: root.just.st
Serial: 3010636817
Refresh: 288
Retry: 60
Expire: 1209600
Minimum: 300

Errors
Warnings

Last tested: 05/20/2017

Desktop
Desktop Speed
65%
Desktop Resource Breakdown
Total Resources119
Number of Hosts10
Static Resources76
JavaScript Resources29
CSS Resources14

Last tested: 05/13/2017

Mobile
Mobile Usability
99%
Mobile Speed
50%
Mobile Resource Breakdown
Total Resources125
Number of Hosts10
Static Resources82
JavaScript Resources31
CSS Resources15
www.just.com
www.just.net
www.just.org
www.just.info
www.just.biz
www.just.us
www.just.mobi
www.ust.st
www.just.st
www.nust.st
www.jnust.st
www.njust.st
www.hust.st
www.jhust.st
www.hjust.st
www.uust.st
www.juust.st
www.ujust.st
www.iust.st
www.jiust.st
www.ijust.st
www.kust.st
www.jkust.st
www.kjust.st
www.must.st
www.jmust.st
www.mjust.st
www.jst.st
www.jyst.st
www.juyst.st
www.jyust.st
www.jhst.st
www.juhst.st
www.jjst.st
www.jujst.st
www.jjust.st
www.jist.st
www.juist.st
www.jut.st
www.juwt.st
www.juswt.st
www.juwst.st
www.juet.st
www.juset.st
www.juest.st
www.judt.st
www.jusdt.st
www.judst.st
www.juzt.st
www.juszt.st
www.juzst.st
www.juxt.st
www.jusxt.st
www.juxst.st
www.juat.st
www.jusat.st
www.juast.st
www.jus.st
www.jusr.st
www.justr.st
www.jusrt.st
www.jusf.st
www.justf.st
www.jusft.st
www.jusg.st
www.justg.st
www.jusgt.st
www.jusy.st
www.justy.st
www.jusyt.st