CF1757714785704-tsm20250912070358

IPLIST.NET - nicholas.duke.edu

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nicholas.duke.edu checked at 2025-09-12T22:06:25.619Z 751ms 98/98/98 100% R:13

nicholas.duke.edu

NSdns-auth-01.oit.duke.edu
A152.3.103.93🇺🇸 DUKE-INTERCHANGE
PTRdns-auth-01.oit.duke.edu
NSdns-auth-02.oit.duke.edu
A152.3.105.232🇺🇸 DUKE-INTERCHANGE
PTRdns-auth-02.oit.duke.edu
NSdns-nc1-01.oit.duke.edu
A67.159.96.12🇺🇸 DUKE-INTERCHANGE
PTRdns-nc1-01.oit.duke.edu
MXnicholas-duke-edu.mail.protection.outlook.com
A2a01:111:f403:c803:: 🇺🇸 Microsoft
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c903::1 🇺🇸 Microsoft
PTRmail-mw2pr02cu00301.inbound.protection.outlook.com
A2a01:111:f403:f90b:: 🇺🇸 Microsoft
PTRmail-bn6pr04cu00100.inbound.protection.outlook.com
A2a01:111:f403:f90f:: 🇺🇸 Microsoft
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.11.15🇺🇸 Microsoft
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.41.0🇺🇸 Microsoft
PTRmail-byapr05cu00400.inbound.protection.outlook.com
A52.101.42.13🇺🇸 Microsoft
PTRmail-mw2pr02cu00405.inbound.protection.outlook.com
A152.3.80.200🇺🇸 DUKE-INTERCHANGE
PTRexternal.ingress.prod.okd4.fitz.cloud.duke.edu

duke.edu

NSdns-auth-01.oit.duke.edu
NSdns-auth-02.oit.duke.edu
NSdns-nc1-01.oit.duke.edu
MXduke-edu.mail.protection.outlook.com
A152.3.72.197🇺🇸 DUKE-INTERCHANGE
rank #549 globally
rank #27 in the tld
This domain name "duke.edu" is associated with Duke University, a private research university located in Durham, North Carolina, United States. It's typically used for the university's online platforms, including its official website, online resources for students and faculty, email addresses, and other digital services related to the institution.

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AI analysis

The parent of dyn-152-3-39-60.nicholas.duke.edu, sites.nicholas.duke.edu, and blogs.nicholas.duke.edu is nicholas.duke.edu.

nicholas.duke.edu refers to a single IP address, which is 152.3.80.200.

IP numbers are shared between nicholas.duke.edu and other host names such as facultyadvancement.duke.edu, provost.duke.edu, fhi.duke.edu, sites.duke.edu, and research.duke.edu.

Three name servers, dns-auth-01.oit.duke.edu, dns-auth-02.oit.duke.edu, and dns-nc1-01.oit.duke.edu, are delegated to nicholas.duke.edu.

The domain nicholas.duke.edu shares at least some of its name servers with other domains such as buzz.duke.edu, memp.duke.edu, materialsmine.org, daa.duke.edu, and 85.159.67.in-addr.arpa.

dns-auth-01.oit.duke.edu, dns-auth-02.oit.duke.edu, and dns-nc1-01.oit.duke.edu all point to their respective IP numbers: 152.3.103.93, 152.3.105.232, and 67.159.96.12.

The mail server, nicholas-duke-edu.mail.protection.outlook.com, manages nicholas.duke.edu.

The DNS record nicholas-duke-edu.mail.protection.outlook.com resolves to the following eight IP addresses: 2a01:111:f403:c803::, 2a01:111:f403:c903::1, 2a01:111:f403:f90b::, 2a01:111:f403:f90f::, 52.101.8.34, 52.101.11.15, 52.101.41.0, and 52.101.42.13.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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