Career-tasu.jp キャリタス|キャリアにプラスになる進学・就職・転職サービス

DISCOの進学・就職・転職情報サービス。優良企業の就職情報「キャリタス就活」、20代を中心とした転職情報「キャリタス転職」、高校生のための進学情報「キャリタス進学」。キャリアにプラスになる情報・体験の機会でさまざまな人の活躍を支援します。

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 01/22/2025

Career-tasu.jp attracts 5,761 unique visitors daily, generating 16,130 pageviews. The estimated value of career-tasu.jp is 281,196 USD. Each visitor views approximately 3.00 pages on average.

According to Majestic's traffic estimates, career-tasu.jp ranks 5,527 globally, with the majority of its visitors coming from Japan, where it holds the 5,325 position.

Career-tasu.jp is hosted by AMAZON-02 - Amazon.com, Inc., US in United States; however, migrating the server to Japan could further improve page load times for the majority of users.

See the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

Career-tasu.jp is registered with the .JP top-level domain. Explore additional websites within the .JP zone.

The last inspection on (October 10, 2024), confirms that career-tasu.jp holds a valid and current SSL certificate issued by SECOM Trust Systems CO.,LTD. expiring on January 31, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by SECOM Trust Systems CO.,LTD..

According to Google Safe Browsing, Google Safe Search and Symantec career-tasu.jp appears to be a safe domain.

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

Global Rank
44,751
Average Load Time
0.36sec
Links In Count
135
Website Value
$262,800
Overview
Last Updated: 01/22/2025
Overall result - career-tasu.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
career-tasu.jp is safe.
Norton ConnectSafe evaluates career-tasu.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 05/27/2019
career-tasu.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
career-tasu.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
career-tasu.jp is safe.
McAfee assesses career-tasu.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 career-tasu.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/22/2025
career-tasu.jp child safety is unknown.
The WOT calculates reputation of the career-tasu.jp. This reputation system receives ratings from users and information from third-party sources, assesses the career-tasu.jp for safety features and confirms, whether career-tasu.jp is suitable for children.

Career-tasu.jp | SSL Certificate Information
Domaincareer-tasu.jp
Issuer OrganizationSECOM Trust Systems CO.,LTD.
IssuerSECOM Passport for Web SR 3.0 CA
AlgorithmRSA-SHA256
Valid form01/17/2024
Expiration01/31/2025
SignedCertificate is not self signed
Additional Domains career-tasu.jp
Server Location

Career-tasu.jp ASN Information

ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 11/09/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

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] CAREER-TASU.JP

[登録者名] 株式会社ディスコ
[Registrant] DISCO Inc.

[Name Server] dns-b.iij.ad.jp
[Name Server] dns-c.iij.ad.jp
[Signing Key]

[登録年月日] 2014/05/20
[有効期限] 2025/05/31
[状態] Active
[最終更新] 2024/07/01 10:13:03 (JST)

Contact Information: [公開連絡窓口]
[名前] 株式会社ディスコ
[Name] DISCO Inc.
[Email] isd@career-tasu.co.jp
[Web Page]
[郵便番号] 112-0004
[住所] 東京都文京区
後楽
2-5-1 飯田橋ファーストビル9F
[Postal Address]
[電話番号] 03-5804-5631
[FAX番号]


DNS Records
HostA RecordTTL
career-tasu.jp75.2.33.135300
HostMX RecordPriorityTTL
career-tasu.jpalt1.aspmx.l.google.com5300
career-tasu.jpalt2.aspmx.l.google.com5300
career-tasu.jpalt3.aspmx.l.google.com10300
career-tasu.jpalt4.aspmx.l.google.com10300
career-tasu.jpaspmx.l.google.com1300
HostNS RecordTTL
career-tasu.jpns020-pjl5c7i9fajhri9p.p.d-53.info300
career-tasu.jpns020-pjl5c7i9fajhri9p.p.d-53.jp300
career-tasu.jpns020-pjl5c7i9fajhri9p.p.d-53.net300
HostTXT RecordTTL
career-tasu.jpv=spf1 +ip4:210.166.194.0/24 include:_spf.google.com include:spf.mta.hdems.com ~all300
career-tasu.jpfacebook-domain-verification=0wnj721fhdllw3n6a6snktanri9ulv300

ns000.d-53.net
TTL: 300
Email address: dns-managers.iij.ad.jp
Serial: 23
Refresh: 3600
Retry: 600
Expire: 604800
Minimum: 900


Errors
Warnings

Last tested: 09/04/2019

Desktop
Desktop Speed
65%

Desktop Resource Breakdown
Total Resources70
Number of Hosts7
Static Resources62
JavaScript Resources9
CSS Resources4

Last tested: 07/12/2019

Mobile
Mobile Usability
97%
Mobile Speed
40%

Mobile Resource Breakdown
Total Resources109
Number of Hosts6
Static Resources100
JavaScript Resources16
CSS Resources6
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