WWW.RTSAK.COM - lib.duke.edu

Search for IP or hostnames:

lib.duke.edu checked at 2025-10-06T00:14:57.849Z 409ms 87/87/87 100% R:12

`lib.duke.edu`

NS	`dns-auth-01.oit.duke.edu`
		A	152.3.103.93^{🇺🇸 DUKE-INTERCHANGE}
			PTR	`dns-auth-01.oit.duke.edu`
NS	`dns-auth-02.oit.duke.edu`
		A	152.3.105.232^{🇺🇸 DUKE-INTERCHANGE}
			PTR	`dns-auth-02.oit.duke.edu`
NS	`dns-nc1-01.oit.duke.edu`
		A	67.159.96.12^{🇺🇸 DUKE-INTERCHANGE}
			PTR	`dns-nc1-01.oit.duke.edu`
MX	`lib-duke-edu.mail.protection.outlook.com`
		A	2a01:111:f403:c922::1 ^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:f802:: ^{🇺🇸 Microsoft}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f907:: ^{🇺🇸 Microsoft}
		A	2a01:111:f403:f90d:: ^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.42.14^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr04cu00106.inbound.protection.outlook.com`

`duke.edu`

	NS	`dns-auth-01.oit.duke.edu`
	NS	`dns-auth-02.oit.duke.edu`
	NS	`dns-nc1-01.oit.duke.edu`
	MX	`duke-edu.mail.protection.outlook.com`
	A	152.3.72.197^{🇺🇸 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.

Up

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

lsis-sandbox-05.lib.duke.edu

proxy.lib.duke.edu

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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 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 such as dukestores.duke.edu, mathprograms.org, fmd.duke.edu, math.duke.edu and 92.159.67.in-addr.arpa.

Host names with a single 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.

lib-duke-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:f802::, 2a01:111:f403:f907::, 2a01:111:f403:f90d::, 52.101.8.44, 52.101.8.46, 52.101.40.4 and 52.101.42.14.

dbq