Koijima.com belongs to SAKURA-B SAKURA Internet Inc., JP. Check the list of other websites hosted by SAKURA-B SAKURA Internet Inc., JP.
In terms of rank-to-traffic ratio, koijima.com has 5,118 unique users per day, viewing 15,337 pages. The rank based value of koijima.com is 16,718 USD. Every user makes 3.24 pageviews on average.
Koijima.com boasts a link base consisting of 397 referring domains and 442 external backlinks, as revealed by the data obtained from web network scanning.
Koijima.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.
According the last verification test in August 30, 2022, koijima.com has an expired SSL certificate issued by Let's Encrypt (expired on October 09, 2022). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.
Based on data from Google Safe Browsing and Symantec koijima.com is a fairly safe domain.
According the Mobile-Friendly test by Google koijima.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.
Domain | koijima.com |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 07/11/2022 |
Expiration | 10/09/2022 |
Signed | Certificate is not self signed |
Additional Domains |
koijima.com www.koijima.com |
Alexa Rank shows how popular koijima.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If koijima.com 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 koijima.com and pageviews on koijima.com over the past 3 months.
ASN ID: 9370
ASN Title: SAKURA-B SAKURA Internet Inc., JPLast Update: 07/06/2024
% [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 'AS9349 - AS9380'
as-block: AS9349 - AS9380
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 'AS9370'
aut-num: AS9370
as-name: SAKURA-B
descr: SAKURA Internet Inc.
import: from AS7514 100 accept ANY
import: from AS4694 100 accept ANY
import: from AS9603 100 accept ANY
import: from AS3549 100 accept ANY
import: from AS2497 100 accept ANY
import: from AS9371 100 accept ANY
export: to AS7514 announce AS9370
export: to AS4694 announce AS9370
export: to AS9603 announce AS9370
export: to AS3549 announce AS9370
export: to AS2497 announce AS9370
export: to AS9371 announce AS9370
country: JP
admin-c: KT749JP
tech-c: KT749JP
tech-c: KW419JP
last-modified: 2007-05-23T21:20:05Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: KOIJIMA.COM
Registry Domain ID: 1513805042_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.jprs.jp
Registrar URL: http://jprs.jp/registrar/
Updated Date: 2022-06-22T15:54:31Z
Creation Date: 2008-08-14T02:10:56Z
Registry Expiry Date: 2023-08-14T02:10:56Z
Registrar: Japan Registry Services Co., Ltd.
Registrar IANA ID: 1485
Registrar Abuse Contact Email: gtld-abuse@jprs.jp
Registrar Abuse Contact Phone: +81.352158457
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.DNS.NE.JP
Name Server: NS2.DNS.NE.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-10-21T19:18:51Z
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: 03/01/2017
Total Resources | 57 |
Number of Hosts | 4 |
Static Resources | 55 |
JavaScript Resources | 4 |
CSS Resources | 1 |
Last tested: 03/16/2018
Total Resources | 58 |
Number of Hosts | 4 |
Static Resources | 56 |
JavaScript Resources | 4 |
CSS Resources | 1 |