Ak4.jp belongs to SONYTELECOM So-net Corporation, JP. Check the list of other websites hosted by SONYTELECOM So-net Corporation, JP.
In terms of rank-to-traffic ratio, ak4.jp has 1,518 unique users per day, viewing 3,067 pages. The rank based value of ak4.jp is 2,333 USD. Every user makes 2.16 pageviews on average.
Ak4.jp boasts a link base consisting of 245 referring domains and 279 external backlinks, as revealed by the data obtained from web network scanning.
Ak4.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in October 12, 2024, ak4.jp has an expired wildcard SSL certificate issued by Cybertrust Japan Co., Ltd. (expired on April 06, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Cybertrust Japan Co., Ltd..
Based on data from Google Safe Browsing, Google Safe Search and Symantec ak4.jp is a fairly safe domain.
Based on Mobile-Friendly test by Google ak4.jp is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.
Domain | *.ak4.jp |
Issuer Organization | Cybertrust Japan Co., Ltd. |
Issuer | Cybertrust Japan SureServer CA G4 |
Algorithm | RSA-SHA256 |
Valid form | 03/07/2024 |
Expiration | 04/06/2025 |
Signed | Certificate is not self signed |
Additional Domains |
*.ak4.jp ak4.jp |
Alexa Rank shows how popular ak4.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If ak4.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 ak4.jp and pageviews on ak4.jp over the past 3 months.
ASN ID: 9600
ASN Title: SONYTELECOM So-net Corporation, JPLast Update: 12/29/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9216 - AS10239'
as-block: AS9216 - AS10239
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-05-19T07:00:23Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS9591 - AS9622'
as-block: AS9591 - AS9622
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: 2017-06-12T03:54:30Z
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 'AS9600'
aut-num: AS9600
as-name: SONYTELECOM
descr: So-net Corporation
import:
export:
country: JP
admin-c: JP00094071
tech-c: JP00094071
last-modified: 2014-05-21T23:19:48Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
[ 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]
[Domain Name] AK4.JP
[登録者名] Sony Network Communications Inc.
[Registrant] Sony Network Communications Inc.
[Name Server] dns01.bit-drive.ne.jp
[Name Server] dns02.bit-drive.ne.jp
[Signing Key]
[登録年月日] 2015/12/11
[有効期限] 2022/12/31
[状態] Active
[最終更新] 2022/03/28 00:13:04 (JST)
Contact Information: [公開連絡窓口]
[名前] Whois Privacy Protection Service by PSI-Japan
[Name] Whois Privacy Protection Service by PSI-Japan
[Email] whoisprotect@psi-japan.co.jp
[Web Page]
[郵便番号] 102-0075
[住所] 東京都Asahi Sanbancho Plaza Suite 206, 7-1 Sanbancho
Chiyoda-ku
[Postal Address] Asahi Sanbancho Plaza Suite 206, 7-1 Sanbancho
Chiyoda-ku
[電話番号] +81.332346921
[FAX番号]
Host | A Record | TTL |
---|---|---|
ak4.jp | 211.9.61.202 | 86400 |
Host | MX Record | Priority | TTL |
---|---|---|---|
ak4.jp | mcx02.bit-drive.ne.jp | 10 | 86400 |
ak4.jp | mcx01.bit-drive.ne.jp | 10 | 86400 |
Host | NS Record | TTL |
---|---|---|
ak4.jp | dns02.bit-drive.ne.jp | 86400 |
ak4.jp | dns01.bit-drive.ne.jp | 86400 |
Host | TXT Record | TTL |
---|---|---|
ak4.jp | v=spf1 include:mail.zendesk.com include:aspmx.pardot.com include:_spf01.bit-drive.ne.jp ~all | 86400 |
dns01.bit-drive.ne.jp
TTL: 86400
Email address: postmaster.bit-drive.ne.jp
Serial: 2019020600
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600