Purdue.edu Purdue University - Indiana's Land Grant University

Purdue University is a world-renowned, public research university that advances discoveries in science, technology, engineering and math. With its fla...

Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 09/16/2019

Purdue.edu traffic estimate is about 122,635 unique visitors and 441,486 pageviews per day. The approximated value of purdue.edu is 5,794,740 USD. Every unique visitor makes about 3.6 pageviews on average.

Alexa Traffic Rank estimates that purdue.edu is ranked number 746 in the world, while most of its traffic comes from United States, where it occupies as high as 429 place.

It’s good for purdue.edu that their hosting location is also located in United States, as that provides the majority of their visitors to benefit from the faster page load time.

During the last check (July 04, 2019) purdue.edu has a valid and up-to-date SSL certificate that expires on June 27, 2021, please click the “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust purdue.edu is pretty a safe domain.

Relying on Google Mobile-Friendly test purdue.edu is well optimized for mobile and tablet devices.

Global Rank
1,536
Average Load Time
1.05sec
Links In Count
23,247
Website Value
$5.8 M
Overview
Last Updated: 09/23/2019
Overall result - "purdue.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: 01/12/2019
NCS "purdue.edu" OK.

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

Google Safe Search
Last Updated: 10/10/2016
GSS "purdue.edu" OK.

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 "purdue.edu".
"purdue.edu" is not a phishing page.
"purdue.edu" does not install unwanted software.
"purdue.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: 01/09/2019
SA "purdue.edu" OK.

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

Web of Trust
Last Updated: 01/09/2019
WOT "purdue.edu" VERY GOOD.

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


SSL Information
Domain www.purdue.edu
Issuer InCommon RSA Server CA
Algorithm RSA-SHA256
Valid form 06/28/2019
Expiration 06/27/2021
Signed Certificate is not self signed
Additional Domains www.purdue.edu
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www.vet.purdue.edu
Server Location

ASN Information

ASN ID: 17
ASN Title: PURDUE - Purdue University, US

Last Update: 05/29/2019

#
# 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: 17
ASName: PURDUE
ASHandle: AS17
RegDate: 1984-07-31
Updated: 2007-10-30
Ref: https://rdap.arin.net/registry/autnum/17

OrgName: Purdue University
OrgId: PURDUE
Address: Information Technology
Address: 155 S. Grant Street
City: West Lafayette
StateProv: IN
PostalCode: 47907-2114
Country: US
RegDate:
Updated: 2017-08-20
Ref: https://rdap.arin.net/registry/entity/PURDUE

OrgAbuseHandle: PUISP-ARIN
OrgAbuseName: Purdue University STEAM-CIRT
OrgAbusePhone: +1-765-496-1666
OrgAbuseEmail: abuse@purdue.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/PUISP-ARIN

OrgNOCHandle: PNOC-ARIN
OrgNOCName: Purdue Network Operations Center
OrgNOCPhone: +1-765-496-6200
OrgNOCEmail: noc@purdue.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/PNOC-ARIN

OrgTechHandle: PURDU-ARIN
OrgTechName: Purdue Hostmaster
OrgTechPhone: +1-765-494-4000
OrgTechEmail: hostmaster@purdue.edu
OrgTechRef: https://rdap.arin.net/registry/entity/PURDU-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.
#

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: PURDUE.EDU

Registrant:
Purdue University
155 S. Grant Street
Young Hall
West Lafayette, IN 47907-2114
United States of America

Administrative Contact:
Purdue Hostmaster
Purdue University
155 S. Grant Street
Young Hall
West Lafayette, IN 47907-2114
United States of America
+1.7654944000
hostmaster@purdue.edu

Technical Contact:
Purdue Hostmaster
Purdue University
155 S. Grant Street
Young Hall
West Lafayette, IN 47907-2114
United States of America
+1.7654944000
hostmaster@purdue.edu

Name Servers:
NS1.RICE.EDU
PENDRAGON.CS.PURDUE.EDU
HARBOR.ECN.PURDUE.EDU
NS3.PURDUE.EDU

Domain record activated: 24-Apr-1985
Domain record last updated: 26-Sep-2018
Domain expires: 31-Jul-2019


DNS Records
HostA RecordTTL
purdue.edu128.210.7.20086400
HostMX RecordPriorityTTL
purdue.eduxppmailspam01.itap.purdue.edu1086400
purdue.eduxppmailspam12.itap.purdue.edu1086400
purdue.eduxppmailspam09.itap.purdue.edu1086400
purdue.eduxppmailspam13.itap.purdue.edu1086400
purdue.eduxppmailspam08.itap.purdue.edu1086400
purdue.eduxppmailspam05.itap.purdue.edu1086400
purdue.eduxppmailspam10.itap.purdue.edu1086400
purdue.eduxppmailspam11.itap.purdue.edu1086400
purdue.eduxppmailspam02.itap.purdue.edu1086400
purdue.eduxppmailspam03.itap.purdue.edu1086400
purdue.eduxppmailspam04.itap.purdue.edu1086400
purdue.eduxppmailspam06.itap.purdue.edu1086400
HostNS RecordTTL
purdue.eduns4.purdue.edu86400
purdue.edupendragon.cs.purdue.edu86400
purdue.eduns3.purdue.edu86400
purdue.eduns2.rice.edu86400
purdue.eduns1.rice.edu86400
purdue.eduharbor.ecn.purdue.edu86400
HostTXT RecordTTL
purdue.eduwebexdomainverification.GDSP=4bd98732-2799-47d1-bbd3-66e6149d1cad86400
purdue.eduoysmqwNak8YGUW3sLWwJg1feIr+RzjS3GAjdI6bSHjLGftS6HmMqoAUagGXLrjogVk4ptcEPz+5oyrWQeCkXKw==86400
purdue.eduadobe-idp-site-verification=82aaf4b4-e1ab-4a7d-bea2-10f5820faec986400
purdue.eduMS=6F64A1C5D9A24164AA0A7E59CC8C1E7758DE8E8886400
purdue.edu_globalsign-domain-verification=LBGN_PGPzs-K_ugvlmQc5pBRof3QCVximyhc9hNKsU86400
purdue.eduv=spf1 a:smtp.purdue.edu ip4:128.210.210.98 ip4:128.210.210.99 include:spf.protection.outlook.com include:ne16.com include:_spf.qualtrics.com ?all86400

ns3.purdue.edu
TTL: 86400
Email address: hostmaster.purdue.edu
Serial: 572827995
Refresh: 1200
Retry: 180
Expire: 1209600
Minimum: 3600


Errors
Warnings

Last tested: 03/23/2018

Desktop
Desktop Speed
71%

Desktop Resource Breakdown
Total Resources90
Number of Hosts35
Static Resources43
JavaScript Resources29
CSS Resources13

Last tested: 03/23/2018

Mobile
Mobile Usability
99%
Mobile Speed
63%

Mobile Resource Breakdown
Total Resources91
Number of Hosts36
Static Resources43
JavaScript Resources28
CSS Resources13
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