IPLIST.NET - 42.100.138.in-addr.arpa
Search for IP or hostnames:
42.100.138.in-addr.arpa checked at 2025-10-08T00:00:05.349Z 841ms 46/46/46 100% R:19
42.100.138.in-addr.arpa
NS | calatrava.aq.upm.es | ||||||
A | 138.100.44.145🇪🇸 RedIRIS/Red.es | ||||||
PTR | calatrava.aq.upm.es | ||||||
NS | galileo.ccupm.upm.es | ||||||
A | 2001:720:41c:40:12:100:4:4 🇪🇸 RedIRIS/Red.es | ||||||
PTR | galileo.ccupm.upm.es | ||||||
A | 138.100.4.4🇪🇸 RedIRIS/Red.es | ||||||
PTR | galileo.ccupm.upm.es |
100.138.in-addr.arpa
NS | chico.rediris.es | ||||||
NS | sun.rediris.es | ||||||
NS | einstein.ccupm.upm.es | ||||||
NS | galileo.ccupm.upm.es |
Up
89.42.100.138.in-addr.arpa |
169.42.100.138.in-addr.arpa |
143.42.100.138.in-addr.arpa |
71.42.100.138.in-addr.arpa |
36.42.100.138.in-addr.arpa |
192.42.100.138.in-addr.arpa |
209.42.100.138.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
42.100.138.in-addr.arpa
is a parent of 89.42.100.138.in-addr.arpa
, 169.42.100.138.in-addr.arpa
, 143.42.100.138.in-addr.arpa
, 71.42.100.138.in-addr.arpa
, 36.42.100.138.in-addr.arpa
and a few other host names.
42.100.138.in-addr.arpa
is delegated to two name servers: calatrava.aq.upm.es
and galileo.ccupm.upm.es
.
42.100.138.in-addr.arpa
uses the same name server setup as other domains, such as 41.100.138.in-addr.arpa
, 44.100.138.in-addr.arpa
, ee.upm.es
and aq.upm.es
.
42.100.138.in-addr.arpa
at least partially shares name servers with other domains, for instance datsi.fi.upm.es
, cbgp.upm.es
, dia.fi.upm.es
, ma.upm.es
and 67.100.138.in-addr.arpa
.
These name servers are commonly used alongside einstein.ccupm.upm.es
, dir.etsit.upm.es
, dns.etsit.upm.es
, dns2.dit.upm.es
, dns.dit.upm.es
, chita.fi.upm.es
, ns.fi.upm.es
, tarzan.fi.upm.es
, zape.fi.upm.es
and kite.topografia.upm.es
.
Host names with two IP numbers:
galileo.ccupm.upm.es
points to 2001:720:41c:40:12:100:4:4 and 138.100.4.4.
Host names with one IP number:
calatrava.aq.upm.es
points to 138.100.44.145.