Rpi.edu Rensselaer Polytechnic Institute (RPI) :: Architecture, Business, Engineering, Humanities, IT & Web Science, Science
Server IP address resolved: Yes
Http response code: 200
Response time: 0.61 sec.
Last Checked: 01/20/2023
Over the time rpi.edu has been ranked as high as 1,653 in the world, while most of its traffic comes from United States, where it reached as high as 3,280 position.
Rpi.edu receives about 12,262 unique visitors and 41,568 pageviews per day. The estimated value of rpi.edu is 727,080 USD. Each unique visitor makes about 3.39 pageviews on average.
Rpi.edu is registered under .EDU top-level domain. Check other websites in .EDU zone.
At the time of the last check (November 28, 2019) rpi.edu has an expired SSL certificate issued by Internet2 (expired on January 03, 2021). Check other websites using SSL certificates issued by Internet2.
According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust rpi.edu is quite a safe domain.
Mobile-Friendly test indicates that rpi.edu is well optimized for mobile and tablet devices, however website page loading time could be improved.
Audience Geography. Where are rpi.edu visitors located?
| Country | Rank |
|---|---|
 United States US | 3280 |
| Philippines PH | 8503 |
| Australia AU | 9855 |
| Korea KR | 11278 |
| India IN | 12056 |
| South Africa ZA | 13815 |
| China CN | 21855 |
| Canada CA | 28654 |
| Iran IR | 40694 |
| United Kingdom GB | 49814 |
| Country | Percent of Pageviews |
|---|---|
| United States US | 86.7% |
| India IN | 3.5% |
| China CN | 2.4% |
| Korea KR | 1.2% |
| Australia AU | 1.2% |
| United Kingdom GB | 0.3% |
| Canada CA | 0.3% |
| Philippines PH | 0.3% |
| Iran IR | 0.3% |
| Other | 3.8% |
| Country | Percent of Visitors |
|---|---|
| United States US | 67.4% |
| India IN | 7% |
| China CN | 6.6% |
| Korea KR | 2.3% |
| Australia AU | 1.7% |
| Canada CA | 1.1% |
| United Kingdom GB | 0.9% |
| South Africa ZA | 0.8% |
| Philippines PH | 0.7% |
| Other | 11.5% |
Where do visitors go on rpi.edu?
| Subdomain | Pageviews |
|---|---|
| sis.rpi.edu | 21.99% |
| lms.rpi.edu | 21.54% |
| roundcube.rpi.edu | 8.07% |
| cs.rpi.edu | 7.54% |
| rpi.edu | 5.2% |
| info.rpi.edu | 3.33% |
| eng.rpi.edu | 2.51% |
| catalog.rpi.edu | 2.42% |
| homepages.rpi.edu | 2.39% |
| other | 25.02% |
| Subdomain | Pageviews per User |
|---|---|
| sympa.rpi.edu | 8 |
| cats.rpi.edu | 7.1 |
| sis.rpi.edu | 7 |
| eng.rpi.edu | 6.6 |
| lms.rpi.edu | 6.4 |
| lib.rpi.edu | 5.4 |
| catalog.rpi.edu | 4.8 |
| libproxy.rpi.edu | 4 |
| csdt.rpi.edu | 4 |
| mane.rpi.edu | 3 |
| other | 1.6 |
| Subdomain | Reach |
|---|---|
| roundcube.rpi.edu | 35.73% |
| rpi.edu | 17.01% |
| lms.rpi.edu | 15.66% |
| sis.rpi.edu | 14.62% |
| cs.rpi.edu | 14.26% |
| info.rpi.edu | 8.51% |
| homepages.rpi.edu | 7.32% |
| shib-idp.rpi.edu | 5.32% |
| ecse.rpi.edu | 4.39% |
| admissions.rpi.edu | 3.62% |
| other | 44.58% |
How popular is rpi.edu?
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 17252 | 4238 | 481 | -27.55% |
| 30 | 16835 | -396 | 488 | 2% |
| 7 | 13292 | -1485 | 62 | 10% |
| 1 | 11873 | -741 | 71 | 6% |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 16611 | 6535 | 439 | -42.65% | 3.39 | -20.79% |
| 30 | 12130 | -7931 | 611 | 70% | 4.6 | 66% |
| 7 | 7918 | -646 | 951 | 7% | 5.6 | -2.76% |
| 1 | 7307 | 782 | 10 | -11.82% | 5.6 | -16.34% |
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 16164 | 4638 |
| past month | 14502 | -2599 |
| past week | 10988 | -1121 |
| yesterday | 9792 | -207 |
Alexa Rank shows how popular rpi.edu is in comparison with other sites. The most popular site has Alexa Rank equals 1. If rpi.edu has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to rpi.edu and pageviews on rpi.edu over the past 3 months.
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 rpi.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.
"rpi.edu" is not a phishing page.
"rpi.edu" does not install unwanted software.
"rpi.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.
McAfee assesses rpi.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 rpi.edu for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the rpi.edu. This reputation system receives ratings from users and information from third-party sources, assesses the rpi.edu for safety features and confirms, whether rpi.edu is suitable for children.
| Domain | rpi.edu |
| Issuer Organization | Internet2 |
| Issuer | InCommon RSA Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 01/04/2019 |
| Expiration | 01/03/2021 |
| Signed | Certificate is not self signed |
| Additional Domains | rpi.edu *.rpi.edu calculus.math.rpi.edu viu.eng.rpi.edu www.alumni.rpi.edu www.cdc.rpi.edu www.cipce.rpi.edu www.iprpi.rpi.edu www.it.rpi.edu www.pace.rpi.edu www.pi.rpi.edu www.pt.rpi.edu www.science.rpi.edu www.scte.rpi.edu www.vds.rpi.edu |
ASN ID: 91
ASN Title: RPI-AS - Rensselaer Polytechnic Institute, US
Last Update: 10/02/2023
#
# 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: 91
ASName: RPI-AS
ASHandle: AS91
RegDate: 1986-11-18
Updated: 2012-01-18
Ref: https://rdap.arin.net/registry/autnum/91
OrgName: Rensselaer Polytechnic Institute
OrgId: RPI-4
Address: 110 8th Street
City: Troy
StateProv: NY
PostalCode: 12180
Country: US
RegDate:
Updated: 2012-01-18
Ref: https://rdap.arin.net/registry/entity/RPI-4
OrgAbuseHandle: SECUR58-ARIN
OrgAbuseName: Security Team
OrgAbusePhone: +1-518-276-8181
OrgAbuseEmail: security@rpi.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/SECUR58-ARIN
OrgTechHandle: GD341-ARIN
OrgTechName: Doig, Graham
OrgTechPhone: +1-518-276-2604
OrgTechEmail: doigg@rpi.edu
OrgTechRef: https://rdap.arin.net/registry/entity/GD341-ARIN
RTechHandle: GD341-ARIN
RTechName: Doig, Graham
RTechPhone: +1-518-276-2604
RTechEmail: doigg@rpi.edu
RTechRef: https://rdap.arin.net/registry/entity/GD341-ARIN
RAbuseHandle: SECUR58-ARIN
RAbuseName: Security Team
RAbusePhone: +1-518-276-8181
RAbuseEmail: security@rpi.edu
RAbuseRef: https://rdap.arin.net/registry/entity/SECUR58-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.
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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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except as reasonably necessary to register or modify .edu
domain names.
-------------------------------------------------------------
Domain Name: RPI.EDU
Registrant:
Rensselaer Polytechnic Institute
110 Eighth St
Troy, NY 12180
US
Administrative Contact:
Graham Doig
Rensselaer Polytechnic Institute
VCC, Room 314
Troy, NY 12180-3590
US
+1.5182762604
doigg@rpi.edu
Technical Contact:
Colleen Morrissey
Rensselaer Polytechnic Institute
VCC, Room 308
110 8th Street
Troy, NY 12180-3590
US
+1.5182766594
morric@rpi.edu
Name Servers:
DNS3.RPI.EDU
DNS11.RPI.EDU
DNS2.RPI.EDU
Domain record activated: 25-Mar-1986
Domain record last updated: 25-Mar-2021
Domain expires: 31-Jul-2021
| Host | A Record | TTL |
|---|---|---|
| rpi.edu | 128.113.0.2 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| rpi.edu | mail.rpi.edu | 1 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| rpi.edu | auth1.dns.cogentco.com | 3600 |
| rpi.edu | auth2.dns.cogentco.com | 3600 |
| rpi.edu | dns2.rpi.edu | 3600 |
| rpi.edu | dns3.rpi.edu | 3600 |
| Host | TXT Record | TTL |
|---|---|---|
| rpi.edu | v=spf1 ip4:128.113.2.225/28 ip4:128.113.1.201/29 ip4:128.113.26.109 -all | 3600 |
| rpi.edu | @ MS=ms38237274 3600 | 3600 |
| rpi.edu | google-site-verification=1uYXriOu3Q523fK3tqAK6B92S2xxyvjhqXm7IOi-Teg | 3600 |
| rpi.edu | MS=ms47037963 | 3600 |
dns2.rpi.edu
TTL: 3600
Email address: hostmaster.rpi.edu
Serial: 4039572071
Refresh: 14400
Retry: 3600
Expire: 604800
Minimum: 3600
Last tested: 05/27/2017
| Total Resources | 79 |
| Number of Hosts | 16 |
| Static Resources | 49 |
| JavaScript Resources | 11 |
| CSS Resources | 8 |
Last tested: 05/27/2017
| Total Resources | 78 |
| Number of Hosts | 16 |
| Static Resources | 49 |
| JavaScript Resources | 11 |
| CSS Resources | 8 |
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