DNSWHOIS.INFO - 239.12.192.in-addr.arpa
Search for IP or hostnames:
239.12.192.in-addr.arpa checked at 2025-11-01T01:38:20.338Z 289ms 51/51/51 100% R:10239.12.192.in-addr.arpa
| NS | boulder.colorado.edu | ||||||
| A | 2620:18f:20:1032::5 🇺🇸 University of Colorado at Boulder | ||||||
| PTR | boulder.colorado.edu | ||||||
| A | 128.138.240.1🇺🇸 University of Colorado at Boulder | ||||||
| PTR | boulder.colorado.edu | ||||||
| NS | oldduke.colorado.edu | ||||||
| A | 2620:18f:20:2002::5 🇺🇸 University of Colorado at Boulder | ||||||
| PTR | oldduke.colorado.edu | ||||||
| A | 128.138.130.30🇺🇸 University of Colorado at Boulder | ||||||
| PTR | oldduke.colorado.edu | ||||||
| NS | otis.colorado.edu | ||||||
| A | 2620:18f:20:2::5 🇺🇸 University of Colorado at Boulder | ||||||
| PTR | otis.colorado.edu | ||||||
| A | 128.138.129.76🇺🇸 University of Colorado at Boulder | ||||||
| PTR | otis.colorado.edu | ||||||
12.192.in-addr.arpa
Starts with same word
239.in-addr.arpa |
239.ink |
239.net |
239.ir |
239.ltd |
239.ru |
239.ca |
239.it |
239.de |
239.tv |
239.hk |
239.es |
239.org |
239.ch |
239.pl |
239.tokyo |
239.ph |
239.io |
239.com |
239.cc |
239.fr |
Starts similarily
AI analysis
239.12.192.in-addr.arpa is delegated to three name servers: boulder.colorado.edu, oldduke.colorado.edu and otis.colorado.edu.
At least part of the name servers for 239.12.192.in-addr.arpa are shared with other domains, for instance 240.12.192.in-addr.arpa, 243.12.192.in-addr.arpa, 26.11.198.in-addr.arpa, 24.11.198.in-addr.arpa and 69.59.198.in-addr.arpa.
Host names with two IP numbers:
boulder.colorado.edu points to 2620:18f:20:1032::5 and 128.138.240.1
oldduke.colorado.edu points to 2620:18f:20:2002::5 and 128.138.130.30
otis.colorado.edu points to 2620:18f:20:2::5 and 128.138.129.76
dbq