CF1761366030417-tsm20251024211356

NSLIST.NET - sip.net.internet2.edu

Search for IP or hostnames:

sip.net.internet2.edu checked at 2025-10-25T04:20:30.404Z 988ms 69/69/69 100% R:16

sip.net.internet2.edu

NSdns1.iu.edu
A2001:18e8:3:220::10 🇺🇸 Indiana University
PTRns4.indiana.edu
A134.68.220.8🇺🇸 Indiana University
PTRdns1.iu.edu
NSdns2.iu.edu
A2001:18e8:2:8::10 🇺🇸 Indiana University
PTRns5.indiana.edu
A129.79.50.150🇺🇸 Indiana University
PTRdns2.iu.edu
NSdns3.iu.edu
A52.21.18.216🇺🇸 Amazon
PTRdns3.iu.edu
MXum1ext.sip.net.internet2.edu
A64.57.22.197🇺🇸 INTERNET2-BLEND
PTRmail.sip.net.internet2.edu
MXum2ext.sip.net.internet2.edu
A64.57.22.213🇺🇸 INTERNET2-BLEND
PTRmail.sip.net.internet2.edu

net.internet2.edu

NSdns1.iu.edu
NSdns2.iu.edu
NSdns3.iu.edu
MXmail2.grnoc.iu.edu
MXmx.grnoc.iu.edu

Up

Starts with same word

Starts similarily

AI analysis

sip.net.internet2.edu is the parent of mail.sip.net.internet2.edu, um1ext.sip.net.internet2.edu and um2ext.sip.net.internet2.edu.

sip.net.internet2.edu is delegated to three name servers dns1.iu.edu, dns2.iu.edu and dns3.iu.edu.

sip.net.internet2.edu at least partially shares name servers with other domains, for instance alumni.indiana.edu, 5.56.156.in-addr.arpa, iupress.indiana.edu, ethnomultimedia.org and survey.indiana.edu.

Hosts with two IP numbers:

dns1.iu.edu points to: 2001:18e8:3:220::10 and 134.68.220.8.

dns2.iu.edu points to: 2001:18e8:2:8::10 and 129.79.50.150.

Hosts with one IP number:

dns3.iu.edu points to: 52.21.18.216.

Two mail servers handle sip.net.internet2.edu: um1ext.sip.net.internet2.edu and um2ext.sip.net.internet2.edu.

Host names with one IP number:

um1ext.sip.net.internet2.edu points to 64.57.22.197

um2ext.sip.net.internet2.edu points to 64.57.22.213

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

TlduBUw CF johedugfp 2025-10-25