Tier4.jp TIER IV, Inc.

日本を拠点とするディープテックスタートアップであるティアフォーは、「自動運転の民主化」により社会全体に利益をもたらすため、安全でインテリジェントな自動運転車のための技術を開発することに専念しています。

Tier4.jp Overview

Tier4.jp belongs to AMAZON-02 - Amazon.com, Inc., US. Check the list of other websites hosted by AMAZON-02 - Amazon.com, Inc., US.

In terms of rank-to-traffic ratio, tier4.jp has 6,975 unique users per day, viewing 27,871 pages. The rank based value of tier4.jp is 42,616 USD. Every user makes 4.28 pageviews on average.

Tier4.jp boasts a link base consisting of 447 referring domains and 528 external backlinks, as revealed by the data obtained from web network scanning.

Tier4.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.

According the last verification test in May 17, 2021, tier4.jp has an expired wildcard SSL certificate issued by Amazon (expired on December 10, 2021). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Amazon.

Based on data from Google Safe Browsing, Google Safe Search and Symantec tier4.jp is a fairly safe domain.

According the Mobile-Friendly test by Google tier4.jp is nice optimized for mobile devices and tablets.

Tier4.jp Website Safety

logo
Overview
Last Updated: 12/28/2024
Overall result - tier4.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 logo
Norton Connect Safe
Last Updated: 02/04/2024
tier4.jp is safe.
Norton ConnectSafe evaluates tier4.jp for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 04/23/2020
tier4.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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
tier4.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.
McAfee logo
Site Advisor
Last Updated: 03/09/2021
tier4.jp is safe.
McAfee assesses tier4.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 tier4.jp for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 12/28/2024
tier4.jp child safety is unknown.
The WOT calculates reputation of the tier4.jp. This reputation system receives ratings from users and information from third-party sources, assesses the tier4.jp for safety features and confirms, whether tier4.jp is suitable for children.

SSL Information
Domain*.tier4.jp
Issuer OrganizationAmazon
IssuerAmazon
AlgorithmRSA-SHA256
Valid form11/11/2020
Expiration12/10/2021
SignedCertificate is not self signed
Additional Domains *.tier4.jp
tier4.jp

Tier4.jp Rank History

Tier4.jp Hosting Information

Server Location

ASN Information

ASN ID: 16509

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

Last Update: 03/19/2024

#
# 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.
#

Tier4.jp Domain Registration and Settings

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]
[Domain Name] TIER4.JP

[登録者名] 株式会社ティアフォー
[Registrant] Tier IV, Inc.

[Name Server] ns-1226.awsdns-25.org
[Name Server] ns-1836.awsdns-37.co.uk
[Name Server] ns-271.awsdns-33.com
[Name Server] ns-892.awsdns-47.net
[Signing Key]

[登録年月日] 2015/09/16
[有効期限] 2024/09/30
[状態] Active
[最終更新] 2023/10/01 01:05:04 (JST)

Contact Information: [公開連絡窓口]
[名前] 株式会社ティアフォー
[Name] Tier IV, Inc.
[Email] ict@tier4.jp
[Web Page]
[郵便番号] 140-0001
[住所] 東京都品川区
北品川 1-12-10
ジャコムビル
[Postal Address] Shinagawa ku
1-12-10 Kitashinagawa
JACOM Bldg
[電話番号] +81-3-4520-2315
[FAX番号]


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL

Tier4.jp HTML Check

Warnings

Errors

Tier4.jp Desktop Performance

Last tested: 01/29/2018

Speedometer image
Desktop Speed
88%

Desktop Resource Breakdown
Total Resources17
Number of Hosts2
Static Resources15
JavaScript Resources14

Tier4.jp Mobile Insights

Last tested: 01/24/2018

Speedometer image
Mobile Usability
100%
Speedometer image
Mobile Speed
62%

Mobile Resource Breakdown
Total Resources19
Number of Hosts5
Static Resources15
JavaScript Resources2
CSS Resources2

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