WWW.RTSAK.COM - 88.100.138.in-addr.arpa
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88.100.138.in-addr.arpa checked at 2025-11-03T13:48:39.246Z 1180ms 50/50/50 100% R:2288.100.138.in-addr.arpa
| NS | einstein.ccupm.upm.es | ||||||
| A | 2001:720:41c:40:12:100:4:8 🇪🇸 RedIRIS | ||||||
| PTR | einstein.ccupm.upm.es | ||||||
| A | 138.100.4.8🇪🇸 RedIRIS | ||||||
| PTR | einstein.ccupm.upm.es | ||||||
| NS | galileo.ccupm.upm.es | ||||||
| A | 2001:720:41c:40:12:100:4:4 🇪🇸 RedIRIS | ||||||
| PTR | galileo.ccupm.upm.es | ||||||
| A | 138.100.4.4🇪🇸 RedIRIS | ||||||
| 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 | ||||||
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Starts with same word
Starts similarily
AI analysis
88.100.138.in-addr.arpa is a parent of 123.88.100.138.in-addr.arpa and 143.88.100.138.in-addr.arpa.
Two name servers einstein.ccupm.upm.es and galileo.ccupm.upm.es handle delegation for 88.100.138.in-addr.arpa.
88.100.138.in-addr.arpa uses the same name server setup as other domains, for example 241.4.138.in-addr.arpa, 116.4.138.in-addr.arpa, euita.upm.es, 105.100.138.in-addr.arpa and da.upm.es.
88.100.138.in-addr.arpa partially shares name servers with other domains; examples include 36.4.138.in-addr.arpa, diac.upm.es, die.upm.es, ee.upm.es and 155.100.138.in-addr.arpa.
These name servers are commonly used alongside dir.etsit.upm.es, dns.etsit.upm.es, chita.fi.upm.es, ns.fi.upm.es, tarzan.fi.upm.es, zape.fi.upm.es, dns2.dit.upm.es, dns.dit.upm.es, ns.etsist.upm.es and chico.rediris.es.
Host names with two IP numbers:
einstein.ccupm.upm.es points to: 2001:720:41c:40:12:100:4:8 and 138.100.4.8
galileo.ccupm.upm.es points to: 2001:720:41c:40:12:100:4:4 and 138.100.4.4