Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 11/02/2024
4k-star.jp traffic estimate is about 2,475 unique visitors and 4,950 pageviews per day. The approximated value of 4k-star.jp is 3,600 USD. Every unique visitor makes about 2 pageviews on average.
Alexa Traffic Rank estimates that 4k-star.jp is ranked number 64,750 in the world.
4k-star.jp server is located in Japan, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by SAKURA-C SAKURA Internet Inc., JP.
4k-star.jp is registered under .JP top-level domain. Check other websites in .JP zone.
During the last check (July 08, 2024) 4k-star.jp has an expired SSL certificate issued by Let's Encrypt (expired on August 30, 2024), please click the “Refresh” button for SSL Information at the Safety Information section. Check other websites using SSL certificates issued by Let's Encrypt.
In accordance with our information 4k-star.jp is a suspicious domain.
Relying on Google Mobile-Friendly test 4k-star.jp is well optimized for mobile and tablet devices, however website page loading time may be improved.
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How popular is 4k-star.jp?
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Press rescan to collect fresh statistics for this website...
(Rescan now...)Rankchart Summary
Not Safe
Updated: 11/02/2024
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
Safe
Updated: 02/08/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Not Safe
Updated: 03/28/2019
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 02/04/2021
McAfee assesses 4k-star.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 4k-star.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Not Checked
Updated: 11/02/2024
The WOT calculates reputation of the 4k-star.jp. This reputation system receives ratings from users and information from third-party sources, assesses the 4k-star.jp for safety features and confirms, whether 4k-star.jp is suitable for children.
Domain | 4k-star.jp |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 06/01/2024 |
Expiration | 08/30/2024 |
Signed | Certificate is not self signed |
Additional Domains | 4k-star.jp www.4k-star.jp |
ASN ID: 9371
ASN Title: SAKURA-C SAKURA Internet Inc., JP
Updated: 01/09/2024
% [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)
Host | A Record | TTL |
---|---|---|
4k-star.jp | 153.122.66.119 | 3600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
4k-star.jp | mail.4k-star.jp | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
4k-star.jp | 01.dnsv.jp | 86400 |
4k-star.jp | 02.dnsv.jp | 86400 |
4k-star.jp | 03.dnsv.jp | 86400 |
4k-star.jp | 04.dnsv.jp | 86400 |
Host | TXT Record | TTL |
---|---|---|
4k-star.jp | v=spf1 +ip4:153.122.66.119 +ip4:49.212.243.153 include:_spf.google.com ~all | 3600 |
01.dnsv.jp
TTL: 86400
Email address: hostmaster.dnsv.jp
Serial: 1680534161
Refresh: 3600
Retry: 900
Expire: 604800
Minimum: 300
Information about registered users or assignees of an Internet resource
[ 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] 4K-STAR.JP
[登録者名] 株式会社ブレーントラストカンパニー
[Registrant] Brain Trust Company
[Name Server] 01.dnsv.jp
[Name Server] 02.dnsv.jp
[Name Server] 03.dnsv.jp
[Name Server] 04.dnsv.jp
[Signing Key]
[登録年月日] 2011/11/02
[有効期限] 2022/11/30
[状態] Active
[最終更新] 2021/12/01 01:05:09 (JST)
Contact Information: [公開連絡窓口]
[名前] 株式会社恭プロ
[Name] Kyo-Pro
[Email] webmaster@kyo-pro.co.jp
[Web Page]
[郵便番号] 274-0825
[住所] 千葉県船橋市
前原西2-1-6
56ビル
[Postal Address] Funabashi-shi
2-1-6 Maiharanishi
56Build
[電話番号] 047-470-8777
[FAX番号]
Website desktop performance and usability tips
Speed
63%
Number and type of the resources loaded from the website:
Total Resources | 90 |
Number of Hosts | 5 |
Static Resources | 82 |
JavaScript Resources | 12 |
CSS Resources | 2 |
CSS | 7.0 KBytes |
Images | 2.1 MBytes |
HTML | 43.8 KBytes |
JavaScript | 142.8 KBytes |
Other | 57.0 Bytes |
Updated: 08/12/2015
Tips on speeding up mobile site performance
Usability
64%
Speed
51%
Number and type of the resources loaded from the website:
Total Resources | 88 |
Number of Hosts | 5 |
Static Resources | 81 |
JavaScript Resources | 12 |
CSS Resources | 2 |
CSS | 7.0 KBytes |
Images | 2.0 MBytes |
HTML | 43.8 KBytes |
JavaScript | 142.8 KBytes |
Other | 57.0 Bytes |
Updated: 08/12/2015