CF1763531180831-tsm20251116095642

MXLIST.NET - mail.duke.edu

Search for IP or hostnames:

mail.duke.edu checked at 2025-11-19T05:46:20.725Z 980ms 95/95/95 100% R:11 allDone:true timedOut:false

mail.duke.edu

NSdns-auth-01.oit.duke.edu
A152.3.103.93๐Ÿ‡บ๐Ÿ‡ธ DUKE-INTERCHANGE
PTRdns-auth-01.oit.duke.edu
NSdns-auth-02.oit.duke.edu
A152.3.105.232๐Ÿ‡บ๐Ÿ‡ธ DUKE-INTERCHANGE
PTRdns-auth-02.oit.duke.edu
NSdns-nc1-01.oit.duke.edu
A67.159.96.12๐Ÿ‡บ๐Ÿ‡ธ DUKE-INTERCHANGE
PTRdns-nc1-01.oit.duke.edu
MXmail-duke-edu.mail.protection.outlook.com
A2a01:111:f403:c902::16 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:c936:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-cy1pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:c946::7 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch5pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:f90a:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bn6pr02cu00300.inbound.protection.outlook.com
A52.101.9.11๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.10.2๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bn8pr03cu00202.inbound.protection.outlook.com
A52.101.40.6๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.194.17๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch5pr02cu00401.inbound.protection.outlook.com
A152.3.101.171๐Ÿ‡บ๐Ÿ‡ธ DUKE-INTERCHANGE
PTRowh-redirect-04.oit.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
A152.3.72.197๐Ÿ‡บ๐Ÿ‡ธ 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.

Starts with same word

Starts similarily

AI analysis

mail.duke.edu points to IP number 152.3.101.171.

For instance, other host names dukepolicyjournal.org, vis.duke.edu, scied.duke.edu, usp.duke.edu and visualstudies.duke.edu share IP numbers with mail.duke.edu.

The delegation for mail.duke.edu is handled by three name servers: dns-auth-01.oit.duke.edu, dns-auth-02.oit.duke.edu and dns-nc1-01.oit.duke.edu.

mail.duke.edu shares name servers with other domains at least partially, for example hr.duke.edu, dku.duke.edu, plagiarism.duke.edu, vpn.duke.edu and nicholasinstitute.duke.edu.

Host names with a single IP address: 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.

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

Host name mail-duke-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::16, 2a01:111:f403:c936::, 2a01:111:f403:c946::7, 2a01:111:f403:f90a::, 52.101.9.11, 52.101.10.2, 52.101.40.6 and 52.101.194.17.

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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