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: 03/28/2024

Pc-master.jp traffic volume is 14,565 unique daily visitors and their 17,478 pageviews. The web value rate of pc-master.jp is 309,316 USD. Each visitor makes around 1.28 page views on average.

By Alexa's traffic estimates pc-master.jp placed at 11,926 position over the world, while the largest amount of its visitors comes from Japan, where it takes 2,605 place.

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

The last verification results, performed on (July 05, 2019) pc-master.jp show that pc-master.jp has an expired SSL certificate (expired on September 03, 2019). Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust pc-master.jp is pretty a safe domain.

Relying Google MobileFriendly test 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: 03/28/2024
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
pc-master.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: 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 is very 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
Domainpc-master.jp
Issuer OrganizationUnknown
IssuerLet's Encrypt Authority X3
AlgorithmRSA-SHA256
Valid form06/05/2019
Expiration09/03/2019
SignedCertificate is not self signed
Additional Domains pc-master.jp
www.pc-master.jp
Server Location

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
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