WWW.RTSAK.COM - 55.84.193.in-addr.arpa
Search for IP or hostnames:
55.84.193.in-addr.arpa checked at 2025-11-04T07:00:51.158Z 204ms 50/50/50 100% R:1155.84.193.in-addr.arpa
| NS | cuce.ruk.cuni.cz | ||||||
| A | 2001:718:1e03:1::8 🇨🇿 CESNET2 | ||||||
| PTR | cuce.ruk.cuni.cz | ||||||
| A | 195.113.0.8🇨🇿 CESNET2 | ||||||
| PTR | cuce.ruk.cuni.cz | ||||||
| NS | golias.ruk.cuni.cz | ||||||
| A | 2001:718:1e03:1::2 🇨🇿 CESNET2 | ||||||
| PTR | golias.ruk.cuni.cz | ||||||
| A | 195.113.0.2🇨🇿 CESNET2 | ||||||
| PTR | golias.ruk.cuni.cz | ||||||
84.193.in-addr.arpa
Up
131.55.84.193.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
131.55.84.193.in-addr.arpa has 55.84.193.in-addr.arpa as its parent.
Two name servers cuce.ruk.cuni.cz and golias.ruk.cuni.cz are delegated to 55.84.193.in-addr.arpa.
55.84.193.in-addr.arpa uses the same name server setup as 61.84.193.in-addr.arpa and cervantes.cz. 
55.84.193.in-addr.arpa at least partially shares name servers with other domains such as 24.113.195.in-addr.arpa, bosworthtoller.com, 31.113.195.in-addr.arpa, 165.128.78.in-addr.arpa and fsv.cuni.cz.
These name servers are often used together with david.ruk.cuni.cz, dec52.lf1.cuni.cz, ruzenka.prf.cuni.cz, ns2.troja.mff.cuni.cz, ns.troja.mff.cuni.cz, nsa.ces.net, cucc.ruk.cuni.cz, praha1.ff.cuni.cz, ns.ms.mff.cuni.cz and jay.karlov.mff.cuni.cz.
Host names with two IPs:
cuce.ruk.cuni.cz points to 2001:718:1e03:1::8 and 195.113.0.8.
golias.ruk.cuni.cz points to 2001:718:1e03:1::2 and 195.113.0.2.