Circle-1.co.jp サークルワンは高価買取します。サークルワン広島商工センター店、サークルワン広島八木店へどうぞ

サークルワンでは、家電や時計・ブランド品を、店頭買取・出張買取します! リサイクル、買取はサークルワン広島商工センター店・サークルワン広島八木店へどうぞ。「サークルワン」「CIRCLEONE」は弊社の登録商標です。

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 12/14/2025

Circle-1.co.jp is hosted by CPI-NET KDDI Web Communications Inc., JP. Check out other websites hosted by CPI-NET KDDI Web Communications Inc., JP.

See the list of other websites hosted by CPI-NET KDDI Web Communications Inc., JP.

Circle-1.co.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.

According to the latest verification on (December 14, 2025), circle-1.co.jp has an invalid SSL certificate. Click the "Refresh" button in the Safety Information section for updated SSL details.

According to Google Safe Browsing and Symantec circle-1.co.jp appears to be a safe domain.

Based on Google's Mobile-Friendly test, circle-1.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.

Overview
Last Updated: 12/14/2025
Unknown status.
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: 04/13/2025
circle-1.co.jp is safe.
Norton ConnectSafe evaluates circle-1.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 12/14/2025
Not yet checked.
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: 01/11/2019
circle-1.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: 04/25/2021
circle-1.co.jp is safe.
McAfee assesses circle-1.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 circle-1.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 12/14/2025
circle-1.co.jp child safety is unknown.
The WOT calculates reputation of the circle-1.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the circle-1.co.jp for safety features and confirms, whether circle-1.co.jp is suitable for children.

Circle-1.co.jp | SSL Certificate Information
WARNING!Certificate download error. Previous scan results are shown below.
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains
Server Location

Circle-1.co.jp ASN Information

ASN ID: 9597
ASN Title: CPI-NET KDDI Web Communications Inc., JP

Last Update: 04/11/2025

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

% Information related to 'AS9216 - AS10239'

as-block: AS9216 - AS10239
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: 2009-05-19T07:00:23Z
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 'AS9591 - AS9622'

as-block: AS9591 - AS9622
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: 2017-06-12T03:54:30Z
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 'AS9597'

aut-num: AS9597
as-name: CPI-NET
descr: KDDI Web Communications Inc.
import: from AS2497 100 accept ANY
import: from AS2516 100 accept ANY
export: to AS2497 announce AS9597
export: to AS2516 announce AS9597
country: JP
admin-c: YM12747JP
tech-c: YM12747JP
last-modified: 2016-10-12T02:06:05Z
source: JPNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)

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'. ]
[ ]
[ 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] CIRCLE-1.CO.JP
e. [そしきめい] かぶしきがいしゃさーくるわん
f. [組織名] 株式会社サークルワン
g. [Organization] Circle One Co.,Ltd
k. [組織種別] 株式会社
l. [Organization Type] corporation
m. [登録担当者] SN23315JP
n. [技術連絡担当者] MY33863JP
p. [ネームサーバ] ns6.cpi.ad.jp
p. [ネームサーバ] ns7.cpi.ad.jp
s. [署名鍵]
[状態] Connected (2024/09/30)
[登録年月日] 2004/09/06
[接続年月日] 2010/11/12
[最終更新] 2023/10/01 01:03:36 (JST)


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Last tested: 05/07/2017

Desktop
Desktop Speed
52%

Desktop Resource Breakdown
Total Resources69
Number of Hosts4
Static Resources64
JavaScript Resources4
CSS Resources3

Last tested: 05/07/2017

Mobile
Mobile Usability
96%
Mobile Speed
45%

Mobile Resource Breakdown
Total Resources52
Number of Hosts5
Static Resources44
JavaScript Resources5
CSS Resources3
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