Ichishin.co.jp 塾・予備校の 市進 いちしん|中学・高校・大学受験

めんどうみ合格主義・・・学習塾・予備校の市進(いちしん)公式サイト。中学受験・高校受験の「市進学院」、大学受験の「市進予備校」、個別指導の「個太郎塾」ほか、家庭教師や映像授業など、東京・神奈川・埼玉・千葉を中心に展開。受験対策指導、定期テスト対策(中間・期末試験対策)、内申対策も。


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.52 sec.
Last Checked: 02/29/2024

Ichishin.co.jp traffic volume is 438 unique daily visitors and their 875 pageviews. The web value rate of ichishin.co.jp is 9,373 USD. Each visitor makes around 2.14 page views on average.

By Alexa's traffic estimates ichishin.co.jp placed at 25,044 position over the world.

Ichishin.co.jp server is located in Japan, therefore, we cannot identify the countries where the traffic is originated and if the distance can potentially affect the page load time. See the list of other web pages hosted by GOOGLE - Google LLC, US.

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

The last verification results, performed on (June 16, 2019) ichishin.co.jp show that ichishin.co.jp has an expired SSL certificate (expired on August 17, 2019). 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 ichishin.co.jp is pretty a safe domain.

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


Global Rank
827,891
Average Load Time
0.70sec
Links In Count
106
Website Value
$8,760

Overview
Last Updated: 02/29/2024
Overall result - ichishin.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: 04/03/2023
ichishin.co.jp is safe.
Norton ConnectSafe evaluates ichishin.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 01/15/2017
ichishin.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
ichishin.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: 03/03/2021
ichishin.co.jp is safe.
McAfee assesses ichishin.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 ichishin.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/11/2019
ichishin.co.jp child safety is very good.
The WOT calculates reputation of the ichishin.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the ichishin.co.jp for safety features and confirms, whether ichishin.co.jp is suitable for children.

SSL Information
Domainichishin.co.jp
Issuer OrganizationUnknown
IssuerLet's Encrypt Authority X3
AlgorithmRSA-SHA256
Valid form05/19/2019
Expiration08/17/2019
SignedCertificate is not self signed
Additional Domains ichishin.co.jp
Server Location

ASN Information

ASN ID: 15169
ASN Title: GOOGLE - Google LLC, US

Last Update: 10/15/2023

#
# 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: 15169
ASName: GOOGLE
ASHandle: AS15169
RegDate: 2000-03-30
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/15169


OrgName: Google LLC
OrgId: GOGL
Address: 1600 Amphitheatre Parkway
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2000-03-30
Updated: 2017-12-21
Ref: https://rdap.arin.net/registry/entity/GOGL

OrgAbuseHandle: ABUSE5250-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: network-abuse@google.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5250-ARIN

OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN

RTechHandle: ZG39-ARIN
RTechName: Google LLC
RTechPhone: +1-650-253-0000
RTechEmail: arin-contact@google.com
RTechRef: https://rdap.arin.net/registry/entity/ZG39-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] ICHISHIN.CO.JP
e. [そしきめい]
f. [組織名] 株式会社 市進
g. [Organization] Ichishin Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] MA117JP
n. [技術連絡担当者] MA117JP
p. [ネームサーバ] ns00.vips.ne.jp
p. [ネームサーバ] ns01.vips.ne.jp
s. [署名鍵]
[状態] Connected (2021/10/31)
[登録年月日] 1996/10/02
[接続年月日] 1996/10/03
[最終更新] 2020/11/01 01:02:12 (JST)


DNS Records
HostA RecordTTL
ichishin.co.jp35.244.242.253600
HostMX RecordPriorityTTL
ichishin.co.jpmgw39.kagoya.net10600
HostNS RecordTTL
ichishin.co.jpns01.vips.ne.jp600
ichishin.co.jpns00.vips.ne.jp600
HostTXT RecordTTL
ichishin.co.jpv=spf1 include:kagoya.net include:_spf.maildeliver.jp include:willap.jp +ip4:219.166.148.48/29 +ip4:60.32.122.128/28 +a:safety1.ichishin.co.jp +a:safety2.ichishin.co.jp +a:safety3.ichishin.co.jp +a:safety4.ichishin.co.jp +a:safety5.ichishin.co.jp +a:ags.i600
ichishin.co.jpgoogle-site-verification=DeRlpOwHGCzkY4E_YpFIl35AEAtstHfq293QvvWKCv4600

ns00.vips.ne.jp
TTL: 600
Email address: helpdesk.jens.jp
Serial: 2019051101
Refresh: 600
Retry: 600
Expire: 1209600
Minimum: 3600


Errors
Warnings

Last tested: 11/03/2018

Desktop
Desktop Speed
44%

Desktop Resource Breakdown
Total Resources200
Number of Hosts57
Static Resources61
JavaScript Resources32
CSS Resources12

Last tested: 11/03/2018

Mobile
Mobile Usability
99%
Mobile Speed
45%

Mobile Resource Breakdown
Total Resources178
Number of Hosts47
Static Resources49
JavaScript Resources30
CSS Resources14
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