Duo.jp belongs to SO-NET So-net Entertainment Corporation, JP. Check the list of other websites hosted by SO-NET So-net Entertainment Corporation, JP.
In terms of rank-to-traffic ratio, duo.jp has 2,136 unique users per day, viewing 4,267 pages. The rank based value of duo.jp is 3,114 USD. Every user makes 2.16 pageviews on average.
Duo.jp boasts a link base consisting of 267 referring domains and 395 external backlinks, as revealed by the data obtained from web network scanning.
Duo.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in June 01, 2021, duo.jp has an expired SSL certificate issued by GlobalSign nv-sa (expired on October 09, 2021). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.
Based on data from Google Safe Browsing, Google Safe Search and Symantec duo.jp is a fairly safe domain.
According the Mobile-Friendly test by Google duo.jp is nice optimized for mobile devices and tablets, however the webpage speed could be improved.
Domain | www.duo.jp |
Issuer Organization | GlobalSign nv-sa |
Issuer | GlobalSign RSA OV SSL CA 2018 |
Algorithm | RSA-SHA256 |
Valid form | 09/07/2020 |
Expiration | 10/09/2021 |
Signed | Certificate is not self signed |
Additional Domains |
www.duo.jp duo.jp |
Alexa Rank shows how popular duo.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If duo.jp has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to duo.jp and pageviews on duo.jp over the past 3 months.
ASN ID: 2527
ASN Title: SO-NET So-net Entertainment Corporation, JPLast Update: 03/22/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC
role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS2527'
aut-num: AS2527
as-name: So-net
descr: So-net Entertainment Corporation
import: from AS2497 100 accept ANY
import: from AS2914 100 accept ANY
import: from AS3549 100 accept ANY
import: from AS5511 100 accept ANY
export: to AS2497 announce AS2527
export: to AS2914 announce AS2527
export: to AS3549 announce AS2527
export: to AS5511 announce AS2527
country: JP
admin-c: MK2734JP
tech-c: JP00019611
last-modified: 2007-11-08T05:14:05Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
[ 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'. ]
[ ]
[ Notice -------------------------------------------------------------------- ]
[ JPRS will add the [Lock Status] element to the response format of JP domain ]
[ name on November 12, 2023. ]
[ For further information, please see the following webpage. ]
[ https://jprs.jp/whatsnew/notice/2023/231112.html (only in Japanese) ]
[ --------------------------------------------------------------------------- ]
Domain Information: [ドメイン情報]
[Domain Name] DUO.JP
[登録者名] プレミアアンチエイジング株式会社
[Registrant] Premier Anti-Aging
[Name Server] 03.dnsv.jp
[Name Server] 02.dnsv.jp
[Name Server] 01.dnsv.jp
[Name Server] 04.dnsv.jp
[Signing Key]
[登録年月日] 2008/05/01
[有効期限] 2024/05/31
[状態] Active
[最終更新] 2023/11/30 18:08:50 (JST)
Contact Information: [公開連絡窓口]
[名前] プレミアアンチエイジング株式会社
[Name] Premier Anti-Aging
[Email] admin@duo.jp
[Web Page]
[郵便番号] 105-5534
[住所] 東京都港区
虎ノ門虎ノ門ヒルズステーションタワー 34階
[Postal Address] Minato-ku
34F Toranomon Toranomonhills Stationtower
[電話番号] 03-3502-2020
[FAX番号]
Host | A Record | TTL |
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Host | MX Record | Priority | TTL |
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Host | NS Record | TTL |
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Host | TXT Record | TTL |
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Last tested: 12/03/2017
Total Resources | 245 |
Number of Hosts | 41 |
Static Resources | 54 |
JavaScript Resources | 97 |
CSS Resources | 10 |
Last tested: 12/03/2017
Total Resources | 222 |
Number of Hosts | 43 |
Static Resources | 52 |
JavaScript Resources | 92 |
CSS Resources | 9 |