J-wave.co.jp J-WAVE 81.3 FM RADIO

FMラジオ局 J-WAVE 周波数は81.3MHz(東京スカイツリー)、88.3MHz(六本木中継局)。オンエアした楽曲の検索や放送内容、ポッドキャストなど情報満載!radiko(ラジコ)でもラジオがお楽しみいただけます。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.37 sec.
Last Checked: 04/29/2024

J-wave.co.jp traffic volume is 6,630 unique daily visitors and their 11,933 pageviews. The web value rate of j-wave.co.jp is 206,210 USD. Each visitor makes around 1.93 page views on average.

By Alexa's traffic estimates j-wave.co.jp placed at 9,077 position over the world, while the largest amount of its visitors comes from Japan, where it takes 4,090 place.

Perfect for j-wave.co.jp that their data center (provided by company company AMAZON-02 - Amazon.com, Inc., US) is located in Japan, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by AMAZON-02 - Amazon.com, Inc., US.

J-wave.co.jp registered under .JP top-level domain. Check other websites in .JP zone.

The last verification results, performed on (July 06, 2019) j-wave.co.jp show that j-wave.co.jp has an expired SSL certificate (expired on May 18, 2021). 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 j-wave.co.jp is pretty a safe domain.

Relying Google MobileFriendly test j-wave.co.jp is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
61,380
Average Load Time
0.65sec
Links In Count
2,927
Website Value
$192,720

Overview
Last Updated: 04/29/2024
Overall result - j-wave.co.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
j-wave.co.jp is safe.
Norton ConnectSafe evaluates j-wave.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/15/2016
j-wave.co.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
j-wave.co.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
j-wave.co.jp is safe.
McAfee assesses j-wave.co.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 j-wave.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
j-wave.co.jp child safety is very good.
The WOT calculates reputation of the j-wave.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the j-wave.co.jp for safety features and confirms, whether j-wave.co.jp is suitable for children.

SSL Information
Domainwww.j-wave.co.jp
Issuer OrganizationUnknown
IssuerGlobalSign Domain Validation CA - SHA256 - G2
AlgorithmRSA-SHA256
Valid form04/05/2019
Expiration05/18/2021
SignedCertificate is not self signed
Additional Domains www.j-wave.co.jp
j-wave.co.jp
Server Location

ASN Information

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

Last Update: 10/03/2023

#
# 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]
a. [ドメイン名] J-WAVE.CO.JP
e. [そしきめい] かぶしきがいしゃ じぇいうぇいぶ
f. [組織名] 株式会社J-WAVE
g. [Organization] J-WAVE,INC.
k. [組織種別] 株式会社
l. [Organization Type] Co.,Ltd.
m. [登録担当者] OF141JP
n. [技術連絡担当者] YK1507JP
p. [ネームサーバ] ns1.dns.ne.jp
p. [ネームサーバ] ns2.dns.ne.jp
s. [署名鍵]
[状態] Connected (2021/12/31)
[登録年月日] 1996/12/24
[接続年月日] 1997/07/23
[最終更新] 2021/01/01 01:04:29 (JST)


DNS Records
HostA RecordTTL
j-wave.co.jp175.111.75.23600
HostMX RecordPriorityTTL
j-wave.co.jpscan01-j-wave.variomail.net103600
j-wave.co.jpscan02-j-wave.variomail.net203600
HostNS RecordTTL
j-wave.co.jpns1.dns.ne.jp3600
j-wave.co.jpns2.dns.ne.jp3600
HostTXT RecordTTL
j-wave.co.jpv=spf1 +ip4:211.10.20.183 +ip4:59.106.73.32/27 +ip4:175.111.75.1/28 include:willap.jp include:spf.tricorn.net ?all3600

master.dns.ne.jp
TTL: 3600
Email address: tech.sakura.ad.jp
Serial: 2019073001
Refresh: 3600
Retry: 900
Expire: 3600000
Minimum: 3600


Errors
Warnings

Last tested: 08/31/2016

Desktop
Desktop Speed
22%

Desktop Resource Breakdown
Total Resources244
Number of Hosts37
Static Resources144
JavaScript Resources35
CSS Resources26

Last tested: 12/10/2019

Mobile
Mobile Usability
89%
Mobile Speed
20%

Mobile Resource Breakdown
Total Resources248
Number of Hosts26
Static Resources120
JavaScript Resources29
CSS Resources7
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