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。

3.03 Rating by CuteStat

alc.co.jp is 2 decades 8 years old. It is a domain having co.jp extension. It has a global traffic rank of #2394 in the world. This website is estimated worth of $ 6,455,160.00 and have a daily income of around $ 5,977.00. As no active threats were reported recently by users, alc.co.jp is SAFE to browse.

PageSpeed Score
21
Siteadvisor Rating
No Risk Issues

Traffic Report

Daily Unique Visitors: 747,136
Daily Pageviews: 5,977,088

Estimated Valuation

Income Per Day: $ 5,977.00
Estimated Worth: $ 6,455,160.00

Search Engine Indexes

Google Indexed Pages: 3,170,000
Bing Indexed Pages: Not Applicable

Search Engine Backlinks

Google Backlinks: 4,940,000
Bing Backlinks: Not Applicable

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: No Risk Issues
WOT Trustworthiness: Not Applicable
WOT Child Safety: Not Applicable

Website Ranks & Scores

Alexa Rank: 2,394
Domain Authority: Not Applicable

Web Server Information

Hosted IP Address:

165.100.234.44

Hosted Country:

Japan JP

Location Latitude:

35.69

Location Longitude:

139.69

Page Resources Breakdown

Homepage Links Analysis

Website Inpage Analysis

H1 Headings: Not Applicable H2 Headings: 3
H3 Headings: Not Applicable H4 Headings: Not Applicable
H5 Headings: Not Applicable H6 Headings: Not Applicable
Total IFRAMEs: 3 Total Images: 54
Google Adsense: Not Applicable Google Analytics: Not Applicable

HTTP Header Analysis

HTTP/1.1 200 OK
Date: Sun, 08 Dec 2019 15:31:33 GMT
Server: Apache
X-Powered-By: PHP/5.3.3
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: private, no-cache, must-revalidate
Pragma: no-cache
Connection: close
Transfer-Encoding: chunked
Content-Type: text/html; charset=UTF-8

Domain Nameserver Information

Host IP Address Country
ns3.scnet.ne.jp 210.239.55.39 Japan Japan
viola.scsc3.net 210.158.195.186 Japan Japan

DNS Record Analysis

Host Type TTL Extra
alc.co.jp A 276 IP: 165.100.234.44
alc.co.jp NS 600 Target: ns3.scnet.ne.jp
alc.co.jp NS 600 Target: viola.scsc3.net
alc.co.jp SOA 598 MNAME: ns3.scnet.ne.jp
RNAME: hostmaster.scnet.ne.jp
Serial: 2019102811
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum TTL: 3600
alc.co.jp MX 3600 Priority: 20
Target: alt1.aspmx.l.google.com
alc.co.jp MX 3600 Priority: 20
Target: alt2.aspmx.l.google.com
alc.co.jp MX 3600 Priority: 30
Target: alt3.aspmx.l.google.com
alc.co.jp MX 3600 Priority: 30
Target: alt4.aspmx.l.google.com
alc.co.jp MX 3600 Priority: 10
Target: aspmx.l.google.com
alc.co.jp TXT 3600 TXT: google-site-verification=-_nYH7RHkN6ulWs
-QEs_t4-s_qMcHE61fyJ1Xw5Jjis
alc.co.jp TXT 3600 TXT: _globalsign-domain-verification=rawm9IbP
52XIEqjdm6IlWa-wKVA4sD_xfvCIzLy0Mo
alc.co.jp TXT 3600 TXT: v=spf1 +ip4:64.18.0.0/20
+ip4:207.126.144.0/20
+ip4:74.125.148.0/22 +ip4:74.125.24.0/22
+ip4:123.45.6.7 +ip4:165.100.234.47
+ip4:175.184.37.163 +ip4:54.199.235.155
+ip4:210.146.253.64/28
+ip4:52.192.88.153 +ip4:219.122.255.241
+ip4:52.197.175.123 +ip4:210.167.17.163
include:spf.mailds.jp
include:spf.tricorn.net
include:alc.hdemail.jp
include:mail.dga.jp
include:spf.betrend.com
include:sendgrid.net
include:amazonses.com ~all
alc.co.jp TXT 3600 TXT: MS=ms59047996

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Full WHOIS Lookup

[ 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:
a. [Domain Name] ALC.CO.JP
g. [Organization] ALC PRESS INC.
l. [Organization Type] Corporation
m. [Administrative Contact] TK66678JP
n. [Technical Contact] TK66678JP
p. [Name Server] ns3.scnet.ne.jp
p. [Name Server] viola.scsc3.net
s. [Signing Key]
[State] Connected (2020/06/30)
[Registered Date] 1995/06/05
[Connected Date] 1995/07/24
[Last Update] 2019/07/01 01:08:57 (JST)