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: 01/23/2023

Over the time j-wave.co.jp has been ranked as high as 9,077 in the world, while most of its traffic comes from Japan, where it reached as high as 4,090 position.

J-wave.co.jp receives about 6,196 unique visitors and 11,153 pageviews per day. The estimated value of j-wave.co.jp is 192,720 USD. Each unique visitor makes about 1.8 pageviews on average.

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

At the time of the last check (July 06, 2019) j-wave.co.jp has an expired SSL certificate (expired on May 18, 2021).

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust j-wave.co.jp is quite a safe domain.

Mobile-Friendly test indicates that j-wave.co.jp is well optimized for mobile and tablet devices, however website page loading time could 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
Malware not found at "j-wave.co.jp".
"j-wave.co.jp" is not a phishing page.
"j-wave.co.jp" does not install unwanted software.
"j-wave.co.jp" does not contain harmfull applications.
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 isvery 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
Domain www.j-wave.co.jp
Issuer GlobalSign Domain Validation CA - SHA256 - G2
Algorithm RSA-SHA256
Valid form 04/05/2019
Expiration 05/18/2021
SignedCertificate is not self signed
Additional Domains www.j-wave.co.jp
j-wave.co.jp
Server Location
Tokyo
Tokyo
Japan
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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