CF1760839007335-tsm20251017082432

IPLIST.NET - sip.net.internet2.edu

Search for IP or hostnames:

sip.net.internet2.edu checked at 2025-10-19T01:56:47.254Z 1247ms 69/69/69 100% R:12

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 a 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, including alumni.indiana.edu, 5.56.156.in-addr.arpa, iupress.indiana.edu, ethnomultimedia.org and survey.indiana.edu.

Host names 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

Host names with one IP number:

dns3.iu.edu points to 52.21.18.216

sip.net.internet2.edu is handled by two mail servers: um1ext.sip.net.internet2.edu and um2ext.sip.net.internet2.edu.

Host names with a single IP:

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

JGFbbPG CF johedugfp 2025-10-19