Pc-master.jp PC講座

パソコン用語解説、パソコン操作、セキュリティ対策、メンテナンス方法、トラブル対処法などについて解説しています。

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 01/20/2023

Over the time pc-master.jp has been ranked as high as 11,926 in the world, while most of its traffic comes from Japan, where it reached as high as 2,605 position.

Pc-master.jp receives about 13,612 unique visitors and 16,334 pageviews per day. The estimated value of pc-master.jp is 289,080 USD. Each unique visitor makes about 1.2 pageviews on average.

Pc-master.jp is registered under .JP top-level domain. Check other websites in .JP zone.

At the time of the last check (July 05, 2019) pc-master.jp has an expired SSL certificate (expired on September 03, 2019).

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust pc-master.jp is quite a safe domain.

Mobile-Friendly test indicates that pc-master.jp is well optimized for mobile and tablet devices.


Global Rank
42,330
Average Load Time
0.76sec
Links In Count
339
Website Value
$289,080

Overview
Last Updated: 05/03/2024
Overall result - "pc-master.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: 03/21/2024
pc-master.jp is safe.

Norton ConnectSafe evaluates pc-master.jp for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 02/07/2019
pc-master.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
Malware not found at "pc-master.jp".
"pc-master.jp" is not a phishing page.
"pc-master.jp" does not install unwanted software.
"pc-master.jp" 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: 02/22/2021
pc-master.jp is safe.

McAfee assesses pc-master.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 pc-master.jp for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
pc-master.jp child safety isvery good.

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

SSL Information
Domain pc-master.jp
Issuer Let's Encrypt Authority X3
Algorithm RSA-SHA256
Valid form 06/05/2019
Expiration 09/03/2019
SignedCertificate is not self signed
Additional Domains pc-master.jp
www.pc-master.jp
Server Location

Not Found

ASN Information

ASN ID: 9371
ASN Title: SAKURA-C SAKURA Internet Inc., JP

Last Update: 10/02/2023

% [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 'AS9349 - AS9380'

as-block: AS9349 - AS9380
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 'AS9371'

aut-num: AS9371
as-name: SAKURA-C
descr: SAKURA Internet Inc.
import: from AS7514 100 accept ANY
import: from AS4716 110 accept ANY
import: from AS2554 110 accept ANY
import: from AS2907 110 accept ANY
import: from AS7506 110 accept ANY
import: from AS7684 110 accept ANY
export: to AS7514 announce AS9371
export: to AS4716 announce AS9371
export: to AS2554 announce AS9371
export: to AS2907 announce AS9371
export: to AS7506 announce AS9371
export: to AS7684 announce AS9371
country: JP
admin-c: KT749JP
tech-c: KT749JP
tech-c: KW419JP
last-modified: 2007-05-23T21:20:24Z
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'. ]

Domain Information: [ドメイン情報]
[Domain Name] PC-MASTER.JP

[登録者名] さくらネット
[Registrant] Sakuranet

[Name Server] ns1.dns.ne.jp
[Name Server] ns2.dns.ne.jp
[Signing Key]

[登録年月日] 2014/06/09
[有効期限] 2021/06/30
[状態] Active
[最終更新] 2020/07/01 01:05:08 (JST)

Contact Information: [公開連絡窓口]
[名前] さくらインターネットドメイン登録
[Name] SAKURA internet Inc.
[Email] jprs-staff@sakura.ad.jp
[Web Page]
[郵便番号] 530-0011
[住所] 大阪府大阪市
北区大深町4番20号
グランフロント大阪 タワーA35階
[Postal Address] osaka
osaka
35F,4-20,ofukacho,kitaku
[電話番号] +81.663764800
[FAX番号]

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Errors
Warnings

Last tested: 08/08/2016

Desktop
Desktop Speed
75%
Desktop Resource Breakdown
Total Resources49
Number of Hosts11
Static Resources35
JavaScript Resources11
CSS Resources7

Last tested: 12/07/2019

Mobile
Mobile Usability
98%
Mobile Speed
64%
Mobile Resource Breakdown
Total Resources41
Number of Hosts8
Static Resources27
JavaScript Resources11
CSS Resources6
www.pc-master.com
www.pc-master.net
www.pc-master.org
www.pc-master.info
www.pc-master.biz
www.pc-master.us
www.pc-master.mobi
www.c-master.jp
www.pc-master.jp
www.oc-master.jp
www.poc-master.jp
www.opc-master.jp
www.lc-master.jp
www.plc-master.jp
www.lpc-master.jp
www.p-master.jp
www.px-master.jp
www.pcx-master.jp
www.pxc-master.jp
www.pd-master.jp
www.pcd-master.jp
www.pdc-master.jp
www.pf-master.jp
www.pcf-master.jp
www.pfc-master.jp
www.pv-master.jp
www.pcv-master.jp
www.pvc-master.jp
www.pcmaster.jp
www.pc-aster.jp
www.pc-naster.jp
www.pc-mnaster.jp
www.pc-nmaster.jp
www.pc-jaster.jp
www.pc-mjaster.jp
www.pc-jmaster.jp
www.pc-kaster.jp
www.pc-mkaster.jp
www.pc-kmaster.jp
www.pc-mster.jp
www.pc-mqster.jp
www.pc-maqster.jp
www.pc-mqaster.jp
www.pc-mwster.jp
www.pc-mawster.jp
www.pc-mwaster.jp
www.pc-msster.jp
www.pc-masster.jp
www.pc-msaster.jp
www.pc-mzster.jp
www.pc-mazster.jp
www.pc-mzaster.jp
www.pc-mater.jp
www.pc-mawter.jp
www.pc-maswter.jp
www.pc-maeter.jp
www.pc-maseter.jp
www.pc-maester.jp
www.pc-madter.jp
www.pc-masdter.jp
www.pc-madster.jp
www.pc-mazter.jp
www.pc-maszter.jp
www.pc-maxter.jp
www.pc-masxter.jp
www.pc-maxster.jp
www.pc-maater.jp
www.pc-masater.jp
www.pc-maaster.jp
www.pc-maser.jp
www.pc-masrer.jp
www.pc-mastrer.jp
www.pc-masrter.jp
www.pc-masfer.jp
www.pc-mastfer.jp
www.pc-masfter.jp
www.pc-masger.jp
www.pc-mastger.jp
www.pc-masgter.jp
www.pc-masyer.jp
www.pc-mastyer.jp
www.pc-masyter.jp
www.pc-mastr.jp
www.pc-mastwr.jp
www.pc-mastewr.jp
www.pc-mastwer.jp
www.pc-mastsr.jp
www.pc-mastesr.jp
www.pc-mastser.jp
www.pc-mastdr.jp
www.pc-mastedr.jp
www.pc-mastder.jp
www.pc-mastrr.jp
www.pc-masterr.jp
www.pc-maste.jp
www.pc-mastee.jp
www.pc-mastere.jp
www.pc-masteer.jp
www.pc-masted.jp
www.pc-masterd.jp
www.pc-mastef.jp
www.pc-masterf.jp
www.pc-mastefr.jp
www.pc-mastet.jp
www.pc-mastert.jp
www.pc-mastetr.jp