Purdue.edu Purdue University
Purdue University is a world-renowned, public research university that advances discoveries in science, technology, engineering and math.
Server IP address resolved: Yes
Http response code: 200
Response time: 0.42 sec.
Last Checked: 01/22/2025
Purdue.edu attracts 128,718 unique visitors daily, generating 281,892 pageviews. The estimated value of purdue.edu is 3,697,727 USD. Each visitor views approximately 2.34 pages on average.
According to Majestic's traffic estimates, purdue.edu ranks 485 globally, with the majority of its visitors coming from United States, where it holds the 819 position.
It is beneficial for purdue.edu that their data center (provided by PURDUE - Purdue University, US) is located in United States, as this helps reduce page load time for most visitors.
See the list of other websites hosted by PURDUE - Purdue University, US.
Purdue.edu is registered with the .EDU top-level domain. Explore additional websites within the .EDU zone.
The last inspection on (October 13, 2024), confirms that purdue.edu holds a valid and current SSL certificate issued by Internet2 expiring on October 08, 2025. Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by Internet2.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust purdue.edu appears to be a safe domain.
Based on Google's Mobile-Friendly test, purdue.edu is optimized for mobile and tablet devices.
Audience Geography. Where are purdue.edu visitors located?
| Country | Visitors |
|---|---|
 United States US | 61.9% |
| India IN | 7.7% |
| Canada CA | 5.8% |
| Pakistan PK | 1.7% |
| Philippines PH | 1.5% |
| Kenya KE | 1.5% |
| Malaysia MY | 1.3% |
| Nigeria NG | 1.2% |
| South Africa ZA | 1.1% |
| Other | 16.6% |
| Country | Pageviews |
|---|---|
| United States US | 70% |
| India IN | 6.2% |
| Canada CA | 4.2% |
| Pakistan PK | 1.6% |
| Nigeria NG | 1.4% |
| Kenya KE | 1.2% |
| Philippines PH | 0.9% |
| Malaysia MY | 0.8% |
| Egypt EG | 0.8% |
| Other | 12.8% |
| Country | Rank |
|---|---|
| Kenya KE | 307 |
| United States US | 819 |
| Canada CA | 1154 |
| Philippines PH | 1202 |
| Malaysia MY | 1708 |
| Pakistan PK | 2027 |
| Nigeria NG | 2653 |
| South Africa ZA | 2933 |
| India IN | 4219 |
| Egypt EG | 4799 |
| Saudi Arabia SA | 7731 |
| Australia AU | 8877 |
Where do visitors go on purdue.edu?
| Subdomain | Pageviews |
|---|---|
| owl.purdue.edu | 41.47% |
| purdue.edu | 22.51% |
| mypurdue.purdue.edu | 7.37% |
| lib.purdue.edu | 2.79% |
| engineering.purdue.edu | 2.29% |
| engage.purdue.edu | 2.23% |
| chem.purdue.edu | 2.05% |
| admissions.purdue.edu | 1.92% |
| math.purdue.edu | 1.25% |
| other | 16.11% |
| Subdomain | Pageviews per User |
|---|---|
| engage.purdue.edu | 5 |
| mypurdue.purdue.edu | 4.5 |
| gradapply.purdue.edu | 4 |
| mycourses.purdue.edu | 3 |
| admissions.purdue.edu | 3 |
| cerias.purdue.edu | 3 |
| cco.purdue.edu | 3 |
| cla.purdue.edu | 2.8 |
| krannert.purdue.edu | 2.7 |
| purdue.edu | 2.3 |
| other | 1.36 |
| Subdomain | Reach |
|---|---|
| owl.purdue.edu | 52.73% |
| purdue.edu | 21.98% |
| engineering.purdue.edu | 4% |
| chem.purdue.edu | 3.61% |
| mypurdue.purdue.edu | 3.61% |
| lib.purdue.edu | 2.87% |
| onlinedegrees.purdue.edu | 2.38% |
| extension.purdue.edu | 1.87% |
| math.purdue.edu | 1.67% |
| cs.purdue.edu | 1.47% |
| other | 13.83% |
How popular is purdue.edu?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 2608 | 802 |
| past month | 3042 | 290 |
| past week | 3471 | 389 |
| yesterday | 3712 | -40 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 4090 | 1515 | 137 | -32.71% | 2.19 | -7.203% |
| 30 | 4886 | 557 | 119 | -6.253% | 2.2 | -0.45% |
| 7 | 5571 | 1068 | 11 | -15.53% | 2.3 | -9.055% |
| 1 | 5782 | -740 | 11 | 8% | 2.6 | 10% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 2409 | 723 | 248 | -27.48% |
| 30 | 2765 | 215 | 221 | -5.766% |
| 7 | 3200 | 245 | 190 | -7.258% |
| 1 | 3578 | 146 | 180 | -5.312% |
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 ConnectSafe evaluates purdue.edu for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
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.
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.
| Domain | www.purdue.edu |
| Issuer Organization | Internet2 |
| Issuer | InCommon RSA Server CA 2 |
| Algorithm | RSA-SHA384 |
| Valid form | 10/08/2024 |
| Expiration | 10/08/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
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ASN ID: 17
ASN Title: PURDUE - Purdue University, US
Last Update: 07/07/2024
#
# 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.
#
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
USA
Administrative Contact:
Purdue Hostmaster
Purdue University
191 North University Street
Telecommunications Building
West Lafayette, IN 47907-2068
USA
+1.7654944000
hostmaster@purdue.edu
Technical Contact:
Purdue Hostmaster
Purdue University
191 North University Street
Telecommunications Building
West Lafayette, IN 47907-2068
USA
+1.7654944000
hostmaster@purdue.edu
Name Servers:
NS1.RICE.EDU
NS3.PURDUE.EDU
PENDRAGON.CS.PURDUE.EDU
NS4.PURDUE.EDU
HARBOR.ECN.PURDUE.EDU
Domain record activated: 24-Apr-1985
Domain record last updated: 16-Jul-2024
Domain expires: 31-Jul-2026
| Host | A Record | TTL |
|---|---|---|
| purdue.edu | 128.210.7.200 | 86400 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| purdue.edu | xppmailspam01.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam12.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam09.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam13.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam08.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam05.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam10.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam11.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam02.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam03.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam04.itap.purdue.edu | 10 | 86400 |
| purdue.edu | xppmailspam06.itap.purdue.edu | 10 | 86400 |
| Host | NS Record | TTL |
|---|---|---|
| purdue.edu | ns4.purdue.edu | 86400 |
| purdue.edu | pendragon.cs.purdue.edu | 86400 |
| purdue.edu | ns3.purdue.edu | 86400 |
| purdue.edu | ns2.rice.edu | 86400 |
| purdue.edu | ns1.rice.edu | 86400 |
| purdue.edu | harbor.ecn.purdue.edu | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| purdue.edu | webexdomainverification.GDSP=4bd98732-2799-47d1-bbd3-66e6149d1cad | 86400 |
| purdue.edu | oysmqwNak8YGUW3sLWwJg1feIr+RzjS3GAjdI6bSHjLGftS6HmMqoAUagGXLrjogVk4ptcEPz+5oyrWQeCkXKw== | 86400 |
| purdue.edu | adobe-idp-site-verification=82aaf4b4-e1ab-4a7d-bea2-10f5820faec9 | 86400 |
| purdue.edu | MS=6F64A1C5D9A24164AA0A7E59CC8C1E7758DE8E88 | 86400 |
| purdue.edu | _globalsign-domain-verification=LBGN_PGPzs-K_ugvlmQc5pBRof3QCVximyhc9hNKsU | 86400 |
| purdue.edu | v=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 ?all | 86400 |
ns3.purdue.edu
TTL: 86400
Email address: hostmaster.purdue.edu
Serial: 572827995
Refresh: 1200
Retry: 180
Expire: 1209600
Minimum: 3600
Last tested: 03/23/2018
| Total Resources | 90 |
| Number of Hosts | 35 |
| Static Resources | 43 |
| JavaScript Resources | 29 |
| CSS Resources | 13 |
Last tested: 03/23/2018
| Total Resources | 91 |
| Number of Hosts | 36 |
| Static Resources | 43 |
| JavaScript Resources | 28 |
| CSS Resources | 13 |
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