Cpu-net.co.jp 建築3DCAD・建築CAD・土木積算ソフト|CPU(シーピーユー)

株式会社シーピーユーは、石川県金沢市に1982年にパソコンショップCPUを開店し、国内で初めてパソコン用建築CADソフトを開発した老舗CADメーカー。エクシオグループの一員です。建築3DCADや土木積算ソフトなどの建設業向けを中心とするソフトウェア開発・販売を行っています。建築CAD・建築3次元CA...

Online Status
Offline

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

Cpu-net.co.jp attracts 1,598 unique visitors daily, generating 3,195 pageviews. The estimated value of cpu-net.co.jp is 2,311 USD. Each visitor views approximately 2.14 pages on average.

Cpu-net.co.jp is hosted by XSERVER Xserver Inc., JP. Check out other websites hosted by XSERVER Xserver Inc., JP.

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

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

A recent examination on (September 04, 2024), indicates that cpu-net.co.jp has an expired SSL certificate issued by DigiCert Inc (expired on May 15, 2025). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert Inc.

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

Based on Google's Mobile-Friendly test, cpu-net.co.jp is optimized for mobile and tablet devices, although the web page loading speed could be improved.

Overview
Last Updated: 11/02/2026
Overall result - cpu-net.co.jp is safe.
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Last Updated: 03/25/2026
cpu-net.co.jp is safe.
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Last Updated: 12/26/2019
cpu-net.co.jp is safe.
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Last Updated: 01/09/2019
cpu-net.co.jp is safe.
Malware: not found.
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Last Updated: 02/20/2021
cpu-net.co.jp is safe.
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Last Updated: 11/02/2026
cpu-net.co.jp child safety is unknown.
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Cpu-net.co.jp | SSL Certificate Information
Domainwww.cpu-net.co.jp
Issuer OrganizationDigiCert Inc
IssuerGeoTrust TLS RSA CA G1
AlgorithmRSA-SHA256
Valid form04/14/2024
Expiration05/15/2025
SignedCertificate is not self signed
Additional Domains www.cpu-net.co.jp
cpu-net.co.jp
Server Location

Cpu-net.co.jp ASN Information

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

Last Update: 05/09/2026

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

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as-block: AS131072 - AS132095
descr: APNIC 32-bit ASN block
remarks: These AS numbers are further assigned by APNIC
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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
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remarks: Administrator for APNIC
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source: APNIC

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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
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mnt-by: MAINT-JPNIC
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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
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e-mail: hostmaster@nic.ad.jp
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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] CPU-NET.CO.JP
e. [そしきめい]
f. [組織名] 株式会社シーピーユー
g. [Organization] CPU INC.
k. [組織種別] 株式会社
l. [Organization Type] Company
m. [登録担当者] MM180JP
n. [技術連絡担当者] MK53308JP
p. [ネームサーバ] dns-b.iij.ad.jp
p. [ネームサーバ] dns-c.iij.ad.jp
s. [署名鍵]
[状態] Connected (2023/02/28)
[登録年月日] 1996/02/07
[接続年月日] 1996/03/27
[最終更新] 2022/03/01 01:04:03 (JST)


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Errors

Last tested: 06/06/2016

Desktop
Desktop Speed
66%

Desktop Resource Breakdown
Total Resources63
Number of Hosts6
Static Resources58
JavaScript Resources6
CSS Resources2

Last tested: 06/06/2016

Mobile
Mobile Usability
62%
Mobile Speed
54%

Mobile Resource Breakdown
Total Resources63
Number of Hosts6
Static Resources58
JavaScript Resources6
CSS Resources2
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