CF1759668088037-tsm20251005092912

WWW.RTSAK.COM - 100.138.in-addr.arpa

Search for IP or hostnames:

100.138.in-addr.arpa checked at 2025-10-05T12:41:28.021Z 159ms 67/67/67 100% R:13

100.138.in-addr.arpa

NSchico.rediris.es
A2620:10a:80eb::2 🇨🇦 CIRA-CLOUD1
PTRns1.d-zone.ca
A162.219.54.2🇨🇦 CIRA-CLOUD1
PTRns1.d-zone.ca
NSsun.rediris.es
A2620:171:808::1 🇺🇸 PCH AS42
PTRsun.rediris.es
A199.184.182.1🇺🇸 PCH AS42
PTRsun.rediris.es
NSeinstein.ccupm.upm.es
A2001:720:41c:40:12:100:4:8 🇪🇸 RedIRIS/Red.es
PTReinstein.ccupm.upm.es
A138.100.4.8🇪🇸 RedIRIS/Red.es
PTReinstein.ccupm.upm.es
NSgalileo.ccupm.upm.es
A2001:720:41c:40:12:100:4:4 🇪🇸 RedIRIS/Red.es
PTRgalileo.ccupm.upm.es
A138.100.4.4🇪🇸 RedIRIS/Red.es
PTRgalileo.ccupm.upm.es

138.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

100.138.in-addr.arpa is a parent of 72.100.138.in-addr.arpa, 90.100.138.in-addr.arpa, 14.100.138.in-addr.arpa, 63.100.138.in-addr.arpa, 67.100.138.in-addr.arpa and several other host names.

100.138.in-addr.arpa is delegated to four name servers: chico.rediris.es, sun.rediris.es, einstein.ccupm.upm.es and galileo.ccupm.upm.es.

100.138.in-addr.arpa at least partially shares name servers with other domains, for instance iunics.es, 72.147.193.in-addr.arpa, cttc.cat, instamaps.cat and 148.100.138.in-addr.arpa.

These name servers are commonly used together with the name servers olmo.csic.es, sabina.cti.csic.es, dir.etsit.upm.es, dns1.cica.es, dns2.cica.es, dns.etsit.upm.es, dns1.unican.es, dns2.unican.es, dns2.uvigo.es and dns.uvigo.es.

Host names with two IP numbers:

chico.rediris.es points to: 2620:10a:80eb::2 and 162.219.54.2.

sun.rediris.es points to: 2620:171:808::1 and 199.184.182.1.

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.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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ivxTvQP CF johedugfp 2025-10-05