MXLIST.NET - penn.edu
Search for IP or hostnames:
penn.edu checked at 2025-10-22T21:50:27.201Z 493ms 93/93/93 100% R:16
penn.edu
MX | . | ||||||
NS | adns4.upenn.edu | ||||||
A | 2600:1800:5::1:0 🇺🇸 Tiggee | ||||||
PTR | adns4.upenn.edu | ||||||
A | 208.94.148.32🇺🇸 Tiggee | ||||||
PTR | adns4.upenn.edu | ||||||
NS | adns5.upenn.edu | ||||||
A | 2600:1801:6::1:0 🇺🇸 Tiggee | ||||||
PTR | adns5.upenn.edu | ||||||
A | 208.80.124.32🇺🇸 Tiggee | ||||||
PTR | adns5.upenn.edu | ||||||
NS | adns6.upenn.edu | ||||||
A | 2600:1802:7::1:0 🇺🇸 Tiggee | ||||||
PTR | adns6.upenn.edu | ||||||
A | 208.80.126.32🇺🇸 Tiggee | ||||||
PTR | adns6.upenn.edu | ||||||
NS | adns1.nnn.upenn.edu | ||||||
A | 2607:f470:1001::ad:1 🇺🇸 UPENN | ||||||
PTR | adns1.nnn.upenn.edu | ||||||
A | 128.91.2.53🇺🇸 UPENN | ||||||
PTR | adns1.nnn.upenn.edu | ||||||
NS | adns2.nnn.upenn.edu | ||||||
A | 2607:f470:1002::ad:2 🇺🇸 UPENN | ||||||
PTR | adns2.nnn.upenn.edu | ||||||
A | 128.91.254.53🇺🇸 UPENN | ||||||
PTR | adns2.nnn.upenn.edu | ||||||
NS | adns3.nnn.upenn.edu | ||||||
A | 2607:f470:1003::ad:3 🇺🇸 UPENN | ||||||
PTR | adns3.nnn.upenn.edu | ||||||
A | 128.91.251.53🇺🇸 UPENN | ||||||
PTR | adns3.nnn.upenn.edu |
edu
Starts with same word
Starts similarily
AI analysis
penn.edu
is delegated 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
.
penn.edu
shares some name servers with other domains, for example 91.130.in-addr.arpa
, 100.27.216.in-addr.arpa
, 103.27.216.in-addr.arpa
, huque.com
and 98.27.216.in-addr.arpa
.
These name servers are commonly used alongside dns1.udel.edu
, dns2.udel.edu
, adns1.dnsrakuda.com
and adns2.dnsrakuda.com
.
Host names with two IP numbers:
adns4.upenn.edu
-> 2600:1800:5::1:0 and 208.94.148.32
adns5.upenn.edu
-> 2600:1801:6::1:0 and 208.80.124.32
adns6.upenn.edu
-> 2600:1802:7::1:0 and 208.80.126.32
adns1.nnn.upenn.edu
-> 2607:f470:1001::ad:1 and 128.91.2.53
adns2.nnn.upenn.edu
-> 2607:f470:1002::ad:2 and 128.91.254.53
adns3.nnn.upenn.edu
-> 2607:f470:1003::ad:3 and 128.91.251.53
penn.edu
is handled by a single mail server, .
.
penn.edu
shares the mail server setup with other domains, for example hedonist.org
, igg.com.br
, magico.co
, notebi.com
and competitiveautoparts.com
.