Clarku.edu Clark University | Challenge Convention. Change Our World.

Clark University, founded in 1887, offers 30+ majors, 19 master's degrees, and nine Ph.D. programs to help you challenge convention and change our wor...

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.15 sec.
Last Checked: 08/16/2021

Over the time clarku.edu has been ranked as high as 8,478 in the world, while most of its traffic comes from United States, where it reached as high as 11,362 position.

Clarku.edu receives about 5,184 unique visitors and 12,960 pageviews per day. The estimated value of clarku.edu is 227,760 USD. Each unique visitor makes about 2.5 pageviews on average.

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

At the time of the last check (November 27, 2019) clarku.edu has an expired SSL certificate issued by Entrust, Inc. (expired on January 14, 2022). Check other websites using SSL certificates issued by Entrust, Inc..

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

Mobile-Friendly test indicates that clarku.edu is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
52,269
Average Load Time
0.77sec
Links In Count
3,741
Website Value
$227,760

Overview
Last Updated: 09/28/2022
Overall result - "clarku.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: 03/20/2022
clarku.edu is safe.

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

Google Safe Search
Last Updated: 02/09/2019
clarku.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 "clarku.edu".
"clarku.edu" is not a phishing page.
"clarku.edu" does not install unwanted software.
"clarku.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: 02/22/2021
clarku.edu is safe.

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

Web of Trust
Last Updated: 01/09/2019
clarku.edu child safety isvery good.

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

SSL Information
Domain www2.clarku.edu
Issuer OrganizationEntrust, Inc.
Issuer Entrust Certification Authority - L1M
Algorithm RSA-SHA256
Valid form 10/15/2019
Expiration 01/14/2022
SignedCertificate is not self signed
Additional Domains www2.clarku.edu
charlotte.ad.clarku.edu
charlotte.clarku.edu
copace.clarku.edu
www-temp.clarku.edu
sps.clarku.edu
clarku.edu
visit.clarku.edu
curriculum.clarku.edu
connections.clarku.edu
Server Location
Worcester
Massachusetts
United States
ASN Information

ASN ID: 53260
ASN Title: CLARKU, US

Last Update: 04/21/2022

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#

ASNumber: 53260
ASName: CLARKU
ASHandle: AS53260
RegDate: 2009-07-15
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/53260

OrgName: Clark University
OrgId: CLARKU
Address: 950 Main Street
City: Worcester
StateProv: MA
PostalCode: 01610-1477
Country: US
RegDate: 1990-05-21
Updated: 2010-09-27
Ref: https://rdap.arin.net/registry/entity/CLARKU

OrgTechHandle: ABE45-ARIN
OrgTechName: Bennett, Aaron
OrgTechPhone: +1-508-793-7315
OrgTechEmail: abennett@clarku.edu
OrgTechRef: https://rdap.arin.net/registry/entity/ABE45-ARIN

OrgAbuseHandle: ABUSE1389-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-508-793-7745
OrgAbuseEmail: abuse@clarku.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1389-ARIN

OrgNOCHandle: MCO293-ARIN
OrgNOCName: Cole, Mike
OrgNOCPhone: +1-508-793-7772
OrgNOCEmail: mcole@clarku.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/MCO293-ARIN

RAbuseHandle: ABUSE1389-ARIN
RAbuseName: Abuse
RAbusePhone: +1-508-793-7745
RAbuseEmail: abuse@clarku.edu
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE1389-ARIN

RTechHandle: MCO293-ARIN
RTechName: Cole, Mike
RTechPhone: +1-508-793-7772
RTechEmail: mcole@clarku.edu
RTechRef: https://rdap.arin.net/registry/entity/MCO293-ARIN

RNOCHandle: MCO293-ARIN
RNOCName: Cole, Mike
RNOCPhone: +1-508-793-7772
RNOCEmail: mcole@clarku.edu
RNOCRef: https://rdap.arin.net/registry/entity/MCO293-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2021, American Registry for Internet Numbers, Ltd.
#

WHOIS

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
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
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

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

Domain Name: CLARKU.EDU

Registrant:
Clark University
950 Main Street
950 Main Street
Worcester, MA 01610-1477
US

Administrative Contact:
Joseph Kalinowski
Clark University
ITS - Carlson Hall, 1st Floor
950 Main Street
Worcester, MA 01610-1477
US
+1.5087937178
jkalinowski@clarku.edu

Technical Contact:
Aaron Bennett
Clark University
ITS - Carlson Hall, 1st Floor
950 Main Street
Worcester, MA 01610-1477
US
+1.5087937315
abennett@clarku.edu

Name Servers:
NS4.CLARKU.EDU
NS2.CLARKU.EDU
NS1.CLARKU.EDU
NS3.CLARKU.EDU

Domain record activated: 30-Aug-1990
Domain record last updated: 26-Feb-2021
Domain expires: 31-Jul-2022

DNS Records
HostA RecordTTL
clarku.edu140.232.1.1293600
HostMX RecordPriorityTTL
clarku.educlarku-edu.mail.protection.outlook.com0300
HostNS RecordTTL
clarku.eduns3.clarku.edu3600
clarku.eduns2.clarku.edu3600
clarku.eduns1.clarku.edu3600
clarku.eduns4.clarku.edu3600
HostTXT RecordTTL
clarku.eduadobe-idp-site-verification=85dd4b0be64305be97e85903947841bbaf3b71b28690c478d178de097f858fa33600
clarku.edu3jiek7ptle5jh6i2amk6d3i0953600
clarku.edu/OIUP/JZCrNVipu4xbOVUOuRnrEVUD503AApLHtA2H4lQO6xSGaEdMgqmPILiUZGm8i3KwkacSw4ShFVSAC0Gw==3600
clarku.eduv=spf1 ip4:107.21.201.49 ip4:54.245.226.229 ip4:140.232.0.0/16 include:spf.protection.outlook.com include:_spf.qualtrics.com 3600

ns1.clarku.edu
TTL: 3600
Email address: root.clarku.edu
Serial: 2019072201
Refresh: 1200
Retry: 120
Expire: 604800
Minimum: 43200

Errors
Warnings

Last tested: 12/11/2019

Desktop
Desktop Speed
66%
Desktop Resource Breakdown
Total Resources134
Number of Hosts44
Static Resources74
JavaScript Resources56
CSS Resources11

Last tested: 12/11/2019

Mobile
Mobile Usability
99%
Mobile Speed
50%
Mobile Resource Breakdown
Total Resources128
Number of Hosts44
Static Resources73
JavaScript Resources56
CSS Resources11
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