Sei-info.co.jp ホーム | 住友電工情報システム株式会社

住友電工情報システムは、Webアプリケーション開発ツール、ワークフローシステム、文書管理システム、購買管理システム、エンタープライズサーチ、Excel業務効率化ツール、IT資産/セキュリティ統合管理システムなど先進のソフトウェア製品を自社開発・純国産パッケージで提供します。


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 07/05/2024

Sei-info.co.jp traffic volume is 495 unique daily visitors and their 991 pageviews. The web value rate of sei-info.co.jp is 9,373 USD. Each visitor makes around 2.14 page views on average.

By Alexa's traffic estimates sei-info.co.jp placed at 20,656 position over the world, while the largest amount of its visitors comes from Japan, where it takes 42,128 place.

Perfect for sei-info.co.jp that their data center (provided by company company SO-NET So-net Entertainment Corporation, JP) is located in Japan, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by SO-NET So-net Entertainment Corporation, JP.

Sei-info.co.jp registered under .JP top-level domain. Check other websites in .JP zone.

The last verification results, performed on (June 29, 2019) sei-info.co.jp show that sei-info.co.jp has an expired SSL certificate (expired on May 20, 2020). Click “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search and Symantec sei-info.co.jp is pretty a safe domain.

Relying Google MobileFriendly test sei-info.co.jp is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
732,442
Average Load Time
1.43sec
Links In Count
67
Website Value
$8,760

Overview
Last Updated: 07/05/2024
Overall result - sei-info.co.jp is safe.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton Connect Safe
Last Updated: 04/03/2024
sei-info.co.jp is safe.
Norton ConnectSafe evaluates sei-info.co.jp for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 01/17/2017
sei-info.co.jp is safe.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Google Safe Browsing
Last Updated: 01/09/2019
sei-info.co.jp is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 03/03/2021
sei-info.co.jp is safe.
McAfee assesses sei-info.co.jp for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze sei-info.co.jp for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 07/05/2024
sei-info.co.jp child safety is unknown.
The WOT calculates reputation of the sei-info.co.jp. This reputation system receives ratings from users and information from third-party sources, assesses the sei-info.co.jp for safety features and confirms, whether sei-info.co.jp is suitable for children.

SSL Information
Domainwww.sei-info.co.jp
Issuer OrganizationUnknown
IssuerGeoTrust RSA CA 2018
AlgorithmRSA-SHA256
Valid form05/21/2019
Expiration05/20/2020
SignedCertificate is not self signed
Additional Domains www.sei-info.co.jp
sei-info.co.jp
Server Location

ASN Information

ASN ID: 2527
ASN Title: SO-NET So-net Entertainment Corporation, JP

Last Update: 02/24/2024

% [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)

WHOIS

[ 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] SEI-INFO.CO.JP
e. [そしきめい] すみともでんこうじょうほうしすてむかぶしき
かいしゃ
f. [組織名] 住友電工情報システム株式会社
g. [Organization] Sumitomo Electric Information Systems Co.,Ltd.
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] YH1034JP
n. [技術連絡担当者] KN1407JP
p. [ネームサーバ] ns02.sei.co.jp
p. [ネームサーバ] seigate-y.sei.co.jp
s. [署名鍵]
[状態] Connected (2023/01/31)
[登録年月日] 1999/01/27
[接続年月日] 1999/03/29
[最終更新] 2022/02/01 01:05:44 (JST)


DNS Records
HostA RecordTTL
sei-info.co.jp159.28.116.60600
HostMX RecordPriorityTTL
sei-info.co.jpseimgex3.sei.co.jp50600
sei-info.co.jpseimgex4.sei.co.jp50600
sei-info.co.jpseimgex1.sei.co.jp70600
sei-info.co.jpseimgex2.sei.co.jp50600
HostNS RecordTTL
sei-info.co.jpns02.sei.co.jp600
sei-info.co.jpseigate.sei.co.jp600
sei-info.co.jpseigate-y.sei.co.jp600
HostTXT RecordTTL
sei-info.co.jpv=spf1 +ip4:219.106.230.200/29 +ip4:60.56.229.0/28 +ip4:210.128.0.156 +ip4:133.242.247.134 +ip4:153.125.133.72 include:spf.smktg.jp include:mktomail.com ~all600

seigate.sei.co.jp
TTL: 600
Email address: postmaster.sei-info.co.jp
Serial: 2023071301
Refresh: 28800
Retry: 14400
Expire: 3600000
Minimum: 86400

Warnings

Last tested: 01/30/2016

Desktop
Desktop Speed
46%

Desktop Resource Breakdown
Total Resources124
Number of Hosts5
Static Resources97
JavaScript Resources16
CSS Resources6

Last tested: 11/11/2019

Mobile
Mobile Usability
96%
Mobile Speed
58%

Mobile Resource Breakdown
Total Resources125
Number of Hosts13
Static Resources6
JavaScript Resources27
CSS Resources6
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