CF1761250126146-tsm20251017082432

NSLIST.NET - upenn.net

Search for IP or hostnames:

upenn.net checked at 2025-10-23T20:08:46.129Z 473ms 93/93/93 100% R:14

upenn.net

MX.
NSadns4.upenn.edu
A2600:1800:5::1:0 🇺🇸 Tiggee
PTRadns4.upenn.edu
A208.94.148.32🇺🇸 Tiggee
PTRadns4.upenn.edu
NSadns5.upenn.edu
A2600:1801:6::1:0 🇺🇸 Tiggee
PTRadns5.upenn.edu
A208.80.124.32🇺🇸 Tiggee
PTRadns5.upenn.edu
NSadns6.upenn.edu
A2600:1802:7::1:0 🇺🇸 Tiggee
PTRadns6.upenn.edu
A208.80.126.32🇺🇸 Tiggee
PTRadns6.upenn.edu
NSadns1.nnn.upenn.edu
A2607:f470:1001::ad:1 🇺🇸 UPENN
PTRadns1.nnn.upenn.edu
A128.91.2.53🇺🇸 UPENN
PTRadns1.nnn.upenn.edu
NSadns2.nnn.upenn.edu
A2607:f470:1002::ad:2 🇺🇸 UPENN
PTRadns2.nnn.upenn.edu
A128.91.254.53🇺🇸 UPENN
PTRadns2.nnn.upenn.edu
NSadns3.nnn.upenn.edu
A2607:f470:1003::ad:3 🇺🇸 UPENN
PTRadns3.nnn.upenn.edu
A128.91.251.53🇺🇸 UPENN
PTRadns3.nnn.upenn.edu

net

NSa.gtld-servers.net
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NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

upenn.net delegates to six name servers: adns4.upenn.edu, adns5.upenn.edu, adns6.upenn.edu, adns1.nnn.upenn.edu, adns2.nnn.upenn.edu and adns3.nnn.upenn.edu.

upenn.net at least partially shares name servers with other domains, for instance 97.27.216.in-addr.arpa, 0.7.4.f.7.0.6.2.ip6.arpa, wharton.edu, magpi.org and udel.edu.

These name servers are commonly used with dns1.udel.edu and dns2.udel.edu.

Host names with two IP numbers:

adns4.upenn.edu points to 2600:1800:5::1:0 and 208.94.148.32.

adns5.upenn.edu points to 2600:1801:6::1:0 and 208.80.124.32.

adns6.upenn.edu points to 2600:1802:7::1:0 and 208.80.126.32.

adns1.nnn.upenn.edu points to 2607:f470:1001::ad:1 and 128.91.2.53.

adns2.nnn.upenn.edu points to 2607:f470:1002::ad:2 and 128.91.254.53.

adns3.nnn.upenn.edu points to 2607:f470:1003::ad:3 and 128.91.251.53.

upenn.net is handled by a single mail server, ..

upenn.net uses the same mail server setup as other domains, for instance milagro.pro, mail.zichtlocatie.nl, usresell.com, cinehut.com and schoolbeheer.nl.

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

tEQGNjy CF johedugfp 2025-10-23