Ksi.edu Knowledge Systems Institute - Home

Knowledge Systems Institute


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 03/19/2023

Over the time ksi.edu has been ranked as high as 245,146 in the world.

Ksi.edu receives about 83 unique visitors and 83 pageviews per day. The estimated value of ksi.edu is 0 USD. Each unique visitor makes about 1 pageviews on average.

Ksi.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.

At the time of the last check (April 28, 2024) ksi.edu has an invalid SSL certificate.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust ksi.edu is quite a safe domain.


Global Rank
8,340,915
Average Load Time
0.56sec
Links In Count
238
Website Value
$0

Overview
Last Updated: 04/28/2024
Overall result - "ksi.edu" 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: 01/26/2021
ksi.edu is safe.

Norton ConnectSafe evaluates ksi.edu for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 11/29/2016
ksi.edu 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
Malware not found at "ksi.edu".
"ksi.edu" is not a phishing page.
"ksi.edu" does not install unwanted software.
"ksi.edu" does not contain harmfull applications.
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: 02/27/2021
ksi.edu is safe.

McAfee assesses ksi.edu 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 ksi.edu for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/10/2019
ksi.edu child safety isvery good.

The WOT calculates reputation of the ksi.edu. This reputation system receives ratings from users and information from third-party sources, assesses the ksi.edu for safety features and confirms, whether ksi.edu is suitable for children.

SSL Information
WARNING! Certificate download error. Previous scan results are shown below.
WARNING! Ksi.edu is not secured by SSL certificate.
Server Location

Not Found

ASN Information

ASN ID: 6079
ASN Title: RCN-AS - RCN, US

Last Update: 12/30/2020

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 6079
ASName: RCN-AS
ASHandle: AS6079
RegDate: 2001-04-03
Updated: 2013-10-02
Ref: https://rdap.arin.net/registry/autnum/6079


OrgName: RCN
OrgId: RTSL-6
Address: 650 College Road East
City: Princeton
StateProv: NJ
PostalCode: 08540
Country: US
RegDate: 2013-07-09
Updated: 2017-01-28
Comment: For all abuse issues, please contact abuse@rcn.com
Ref: https://rdap.arin.net/registry/entity/RTSL-6

ReferralServer: rwhois://rwhois.rcn.net:4321

OrgAbuseHandle: RAD75-ARIN
OrgAbuseName: RCN Abuse Department
OrgAbusePhone: +1-888-972-6622
OrgAbuseEmail: abuse@rcn.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/RAD75-ARIN

OrgTechHandle: ZR40-ARIN
OrgTechName: RCN Corporation
OrgTechPhone: +1-888-972-6622
OrgTechEmail: noc@rcn.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZR40-ARIN

OrgNOCHandle: ZR40-ARIN
OrgNOCName: RCN Corporation
OrgNOCPhone: +1-888-972-6622
OrgNOCEmail: noc@rcn.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZR40-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

%rwhois V-1.5:003fff:00 rwhois.rcn.net (by Network Solutions, Inc. V-1.5.9.6)
%error 230 No Objects Found

WHOIS

This Registry database contains ONLY .EDU domains.
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by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
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A Web interface for the .EDU EDUCAUSE Whois Server is
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By submitting a Whois query, you agree that this information
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except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: KSI.EDU

Registrant:
Knowledge Systems Institute
3420 Main Street
Skokie, IL 60076
USA

Administrative Contact:
Judy Pan
Knowledge Systems Institute
3420 Main Street
Skokie, IL 60076
USA
+1.8476793135
judypan@ksi.edu

Technical Contact:
C.Y Hsieh
Knowledge Systems Institute
3420 Main Street
Skokie, IL 60076
USA
+1.8476793135
cyhsieh@ksi.edu

Name Servers:
NS1.KSI.EDU
NS2.KSI.EDU

Domain record activated: 25-Oct-1994
Domain record last updated: 26-Sep-2021
Domain expires: 31-Jul-2022

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Errors
Warnings

Last tested: 05/16/2017

Desktop
Desktop Speed
62%
Desktop Resource Breakdown
Total Resources78
Number of Hosts23
Static Resources39
JavaScript Resources13
CSS Resources8

Last tested: 05/14/2017

Mobile
Mobile Usability
60%
Mobile Speed
64%
Mobile Resource Breakdown
Total Resources76
Number of Hosts22
Static Resources39
JavaScript Resources13
CSS Resources8
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