Tatsuta.co.jp belongs to K-OPTICOM K-Opticom Corporation, JP. Check the list of other websites hosted by K-OPTICOM K-Opticom Corporation, JP.
In terms of rank-to-traffic ratio, tatsuta.co.jp has 1,696 unique users per day, viewing 3,426 pages. The rank based value of tatsuta.co.jp is 2,595 USD. Every user makes 2.14 pageviews on average.
Tatsuta.co.jp boasts a link base consisting of 241 referring domains and 267 external backlinks, as revealed by the data obtained from web network scanning.
Tatsuta.co.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in August 25, 2024, tatsuta.co.jp has an expired SSL certificate issued by DigiCert Inc (expired on October 13, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by DigiCert Inc.
Based on data from Google Safe Browsing, Google Safe Search and Symantec tatsuta.co.jp is a fairly safe domain.
Based on Mobile-Friendly test by Google tatsuta.co.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 | www.tatsuta.co.jp |
Issuer Organization | DigiCert Inc |
Issuer | GeoTrust TLS RSA CA G1 |
Algorithm | RSA-SHA256 |
Valid form | 09/26/2023 |
Expiration | 10/13/2024 |
Signed | Certificate is not self signed |
Additional Domains |
www.tatsuta.co.jp tatsuta.co.jp www.tatsuta.com tatsuta.com www.tatsuta-tachii.co.jp tatsuta-tachii.co.jp |
Alexa Rank shows how popular tatsuta.co.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If tatsuta.co.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 tatsuta.co.jp and pageviews on tatsuta.co.jp over the past 3 months.
ASN ID: 17511
ASN Title: K-OPTICOM K-Opticom Corporation, JPLast Update: 12/27/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17408 - AS18409'
as-block: AS17408 - AS18409
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: 2008-09-04T06:40:26Z
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 'AS17408 - AS17651'
as-block: AS17408 - AS17651
descr: APNIC ASN block
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-APNIC-AP
last-modified: 2016-09-30T02:07:37Z
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 'AS17503 - AS17534'
as-block: AS17503 - AS17534
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: 2017-06-12T04:00:31Z
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 'AS17511'
aut-num: AS17511
as-name: K-Opticom
descr: K-Opticom Corporation
import:
export:
country: JP
admin-c: JP00014196
tech-c: JP00014196
last-modified: 2009-05-09T01:41:06Z
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'. ]
Domain Information: [ドメイン情報]
a. [ドメイン名] TATSUTA.CO.JP
e. [そしきめい] たつたでんせんかぶしきがいしゃ
f. [組織名] タツタ電線株式会社
g. [Organization] TATSUTA ELECTRIC WIRE & CABLE
k. [組織種別] 株式会社
l. [Organization Type] Company
m. [登録担当者] KN62403JP
n. [技術連絡担当者] KN62403JP
p. [ネームサーバ] ns11.eonet.ne.jp
p. [ネームサーバ] ns12.eonet.ne.jp
s. [署名鍵]
[状態] Connected (2022/10/31)
[登録年月日] 1997/10/31
[接続年月日] 1998/09/24
[最終更新] 2021/11/01 01:04:16 (JST)
Host | A Record | TTL |
---|---|---|
tatsuta.co.jp | 59.190.148.134 | 300 |
Host | MX Record | Priority | TTL |
---|---|---|---|
tatsuta.co.jp | cluster1.us.messagelabs.com | 10 | 300 |
tatsuta.co.jp | cluster1a.us.messagelabs.com | 20 | 300 |
Host | NS Record | TTL |
---|---|---|
tatsuta.co.jp | ns11.eonet.ne.jp | 300 |
tatsuta.co.jp | ns12.eonet.ne.jp | 300 |
Host | TXT Record | TTL |
---|---|---|
tatsuta.co.jp | pardot479511=88c66f7772e8cfe59aac72bd7ae68dd18bb31178be8650c0b632230e460c4159 | 300 |
tatsuta.co.jp | v=spf1 ip4:59.190.148.134 ip4:59.190.148.135 ip4:203.140.68.130 include:spf.messagelabs.com ~all | 300 |
ns11.eonet.ne.jp
TTL: 300
Email address: postmaster.tatsuta.co.jp
Serial: 2019061301
Refresh: 3600
Retry: 3600
Expire: 691200
Minimum: 3600
Last tested: 02/24/2018
Total Resources | 77 |
Number of Hosts | 9 |
Static Resources | 64 |
JavaScript Resources | 7 |
CSS Resources | 5 |
Last tested: 01/04/2018
Total Resources | 75 |
Number of Hosts | 7 |
Static Resources | 63 |
JavaScript Resources | 5 |
CSS Resources | 5 |