CF1759882807838-tsm20251005211530

DNSWHOIS.INFO - mail.psu.edu

Search for IP or hostnames:

mail.psu.edu checked at 2025-10-08T00:20:07.808Z 180ms 105/105/105 100% R:13

mail.psu.edu

NSns3.psu.edu
A52.224.90.37🇺🇸 Microsoft
NSns4.psu.edu
A2610:8:7800::5 🇺🇸 Pennsylvania State University
PTRns5.psu.edu
A128.118.25.4🇺🇸 Pennsylvania State University
PTRns5.psu.edu
NSns5.psu.edu
A2610:8:7800::5 🇺🇸 Pennsylvania State University
PTRns5.psu.edu
A128.118.25.4🇺🇸 Pennsylvania State University
PTRns5.psu.edu
NSns6.psu.edu
A2610:8:6800:6::5 🇺🇸 Pennsylvania State University
PTRns6.psu.edu
A128.118.70.4🇺🇸 Pennsylvania State University
PTRns6.psu.edu
MXmail-psu-edu.mail.protection.outlook.com
A2a01:111:f403:c801:: 🇺🇸 Microsoft
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c802:: 🇺🇸 Microsoft
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c92c::1 🇺🇸 Microsoft
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:c946::2 🇺🇸 Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A52.101.8.51🇺🇸 Microsoft
PTRmail-dm1pr04cu00203.inbound.protection.outlook.com
A52.101.9.21🇺🇸 Microsoft
PTRmail-bl2pr04cu00205.inbound.protection.outlook.com
A52.101.9.26🇺🇸 Microsoft
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com

psu.edu

NSns3.psu.edu
NSns4.psu.edu
NSns5.psu.edu
NSns6.psu.edu
MXtr10g04.aset.psu.edu
MXtr10g05.aset.psu.edu
MXtr16g04.aset.psu.edu
MXpsu-edu.mail.protection.outlook.com
A75.2.126.119🇺🇸 Amazon
A99.83.249.53🇺🇸 Amazon
rank #294 globally
rank #12 in the tld
This domain, "psu.edu", is the domain name for Pennsylvania State University, a public research university in Pennsylvania, USA. It is used for the university's official website, providing information about their programs, faculty, research, and other related content. The website serves as a platform for communication between the university and its students, staff, alumni, and the general public.

Starts with same word

Starts similarily

AI analysis

mail.psu.edu is delegated to four name servers: ns3.psu.edu, ns4.psu.edu, ns5.psu.edu and ns6.psu.edu.

mail.psu.edu at least partially shares name servers with other domains, including pnge.psu.edu, crc.psu.edu, pennstatelaw.psu.edu, abserve.psu.edu and thon.psu.edu.

Host names with two IP numbers

- ns4.psu.edu points to: 2610:8:7800::5 and 128.118.25.4

- ns5.psu.edu points to: 2610:8:7800::5 and 128.118.25.4

- ns6.psu.edu points to: 2610:8:6800:6::5 and 128.118.70.4

Host names with one IP number

- ns3.psu.edu points to: 52.224.90.37

Host names that point to 2610:8:7800::5: ns4.psu.edu and ns5.psu.edu

Host names that point to 128.118.25.4: ns4.psu.edu and ns5.psu.edu

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

Hostname mail-psu-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c802::, 2a01:111:f403:c92c::1, 2a01:111:f403:c946::2, 52.101.8.51, 52.101.9.21, 52.101.9.26 and 52.101.11.9.

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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