CF1759387132115-tsm20251001211114

NSLIST.NET - lib.duke.edu

Search for IP or hostnames:

lib.duke.edu checked at 2025-10-02T06:38:52.101Z 125ms 87/87/87 100% R:15

lib.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
MXlib-duke-edu.mail.protection.outlook.com
A2a01:111:f403:c903:: 🇺🇸 Microsoft
PTRmail-co1pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c931:: 🇺🇸 Microsoft
PTRmail-sn1pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:c936:: 🇺🇸 Microsoft
PTRmail-cy1pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:f907::1 🇺🇸 Microsoft
PTRmail-dm1pr04cu00201.inbound.protection.outlook.com
A52.101.8.32🇺🇸 Microsoft
PTRmail-dm5pr02cu00100.inbound.protection.outlook.com
A52.101.8.42🇺🇸 Microsoft
PTRmail-dm6pr03cu00402.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com

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

lib.duke.edu is the parent of dspace-prod-11.lib.duke.edu, dyn-152-3-208-144.lib.duke.edu, scriptorium.lib.duke.edu, papyri-prod-01.lib.duke.edu, dukespace.lib.duke.edu and a few other host names.

lib.duke.edu is delegated to three name servers dns-auth-01.oit.duke.edu, dns-auth-02.oit.duke.edu and dns-nc1-01.oit.duke.edu.

lib.duke.edu at least partially shares name servers with other domains, for instance dukestores.duke.edu, mathprograms.org, fmd.duke.edu, math.duke.edu and 92.159.67.in-addr.arpa.

Host names with one IP:

dns-auth-01.oit.duke.edu points to 152.3.103.93; dns-auth-02.oit.duke.edu points to 152.3.105.232; dns-nc1-01.oit.duke.edu points to 67.159.96.12.

lib.duke.edu is handled by a single mail server, lib-duke-edu.mail.protection.outlook.com.

Hostname lib-duke-edu.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c903::, 2a01:111:f403:c931::, 2a01:111:f403:c936::, 2a01:111:f403:f907::1, 52.101.8.32, 52.101.8.42, 52.101.9.5 and 52.101.41.4.

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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