Alc.co.jp 英語学習・TOEIC対策・英辞郎 on the WEB | アルク
英語・子供英語・日本語の通信講座や学習書、オンラインサービスを提供するアルクのウェブサイト。あなたのレベルや目的に合った語学学習教材がきっと見つかります。英辞郎 on the WEBやTOEICなどの無料コンテンツも充実。
Server IP address resolved: No
Http response code: None
Last Checked: 11/07/2024
Alc.co.jp traffic volume is 161,008 unique daily visitors and their 289,815 pageviews. The web value rate of alc.co.jp is 3,810,206 USD. Each visitor makes around 1.93 page views on average.
By Alexa's traffic estimates alc.co.jp placed at 20,453 position over the world, while the largest amount of its visitors comes from Japan, where it takes 170 place.
Perfect for alc.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.
Alc.co.jp registered under .JP top-level domain. Check other websites in .JP zone.
The last verification results, performed on (October 13, 2024) alc.co.jp show that alc.co.jp has a valid and up-to-date SSL certificate issued by Amazon expiring on August 08, 2025. Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Amazon.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust alc.co.jp is pretty a safe domain.
Relying Google MobileFriendly test alc.co.jp is well optimized for mobile and tablet devices, however web page loading speed may be improved.
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 ConnectSafe evaluates alc.co.jp for any unsafe and insecure content. The results are critical for families with young children.
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.
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 assesses alc.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 alc.co.jp for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the alc.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the alc.co.jp for safety features and confirms, whether alc.co.jp is suitable for children.
Domain | alc.co.jp |
Issuer Organization | Amazon |
Issuer | Amazon RSA 2048 M02 |
Algorithm | RSA-SHA256 |
Valid form | 07/11/2024 |
Expiration | 08/08/2025 |
Signed | Certificate is not self signed |
Additional Domains |
alc.co.jp |
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US
Last Update: 07/07/2024
#
# 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.
#
[ 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] ALC.CO.JP
e. [そしきめい] かぶしきがいしゃ あるく
f. [組織名] 株式会社 アルク
g. [Organization] ALC PRESS INC.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] TK66678JP
n. [技術連絡担当者] TK66678JP
p. [ネームサーバ] ns-1226.awsdns-25.org
p. [ネームサーバ] ns-667.awsdns-19.net
p. [ネームサーバ] ns-1649.awsdns-14.co.uk
p. [ネームサーバ] ns-311.awsdns-38.com
s. [署名鍵]
[状態] Connected (2025/06/30)
[登録年月日] 1995/06/05
[接続年月日] 1995/07/24
[最終更新] 2024/07/01 01:03:27 (JST)
Host | A Record | TTL |
---|---|---|
alc.co.jp | 165.100.234.44 | 600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
alc.co.jp | ALT3.ASPMX.L.GOOGLE.COM | 30 | 3600 |
alc.co.jp | ASPMX.L.GOOGLE.COM | 10 | 3600 |
alc.co.jp | ALT1.ASPMX.L.GOOGLE.COM | 20 | 3600 |
alc.co.jp | ALT2.ASPMX.L.GOOGLE.COM | 20 | 3600 |
alc.co.jp | ALT4.ASPMX.L.GOOGLE.COM | 30 | 3600 |
Host | NS Record | TTL |
---|---|---|
alc.co.jp | viola.scsc3.net | 600 |
alc.co.jp | ns3.scnet.ne.jp | 600 |
Host | TXT Record | TTL |
---|---|---|
alc.co.jp | _globalsign-domain-verification=rawm9IbP52XIEqjdm6IlWa-wKVA4sD_xfvCIzLy0Mo | 3600 |
alc.co.jp | google-site-verification=-_nYH7RHkN6ulWs-QEs_t4-s_qMcHE61fyJ1Xw5Jjis | 3600 |
alc.co.jp | v=spf1 | 3600 |
alc.co.jp | MS=ms59047996 | 3600 |
ns3.scnet.ne.jp
TTL: 600
Email address: hostmaster.scnet.ne.jp
Serial: 2019073010
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600
Last tested: 07/10/2017
Total Resources | 245 |
Number of Hosts | 61 |
Static Resources | 108 |
JavaScript Resources | 72 |
CSS Resources | 16 |
Last tested: 05/21/2017
Total Resources | 235 |
Number of Hosts | 60 |
Static Resources | 161 |
JavaScript Resources | 64 |
CSS Resources | 11 |
www.alc.net
www.alc.org
www.alc.info
www.alc.biz
www.alc.us
www.alc.mobi
www.lc.co.jp
www.alc.co.jp
www.qlc.co.jp
www.aqlc.co.jp
www.qalc.co.jp
www.wlc.co.jp
www.awlc.co.jp
www.walc.co.jp
www.slc.co.jp
www.aslc.co.jp
www.salc.co.jp
www.zlc.co.jp
www.azlc.co.jp
www.zalc.co.jp
www.ac.co.jp
www.apc.co.jp
www.alpc.co.jp
www.aplc.co.jp
www.aoc.co.jp
www.aloc.co.jp
www.aolc.co.jp
www.akc.co.jp
www.alkc.co.jp
www.aklc.co.jp
www.al.co.jp
www.alx.co.jp
www.alcx.co.jp
www.alxc.co.jp
www.ald.co.jp
www.alcd.co.jp
www.aldc.co.jp
www.alf.co.jp
www.alcf.co.jp
www.alfc.co.jp
www.alv.co.jp
www.alcv.co.jp
www.alvc.co.jp