CF1763583508091-tsm20251116095642

WWW.RTSAK.COM - 115.21.84.in-addr.arpa

Search for IP or hostnames:

115.21.84.in-addr.arpa checked at 2025-11-19T20:18:28.073Z 317ms 50/50/50 100% R:19 allDone:true timedOut:false

115.21.84.in-addr.arpa

NSns0.unet.cz
A2a03:6e80:0:ff01::2 🇨🇿 COMA
PTRns0.unet.cz
A84.16.96.2🇨🇿 COMA
PTRns0.unet.cz
NSns1.unet.cz
A2a03:6e80:0:ff03::2 🇨🇿 COMA
PTRns1.unet.cz
A84.16.113.2🇨🇿 COMA
PTRns1.unet.cz

21.84.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

115.21.84.in-addr.arpa is a parent of 38.115.21.84.in-addr.arpa, 43.115.21.84.in-addr.arpa, 46.115.21.84.in-addr.arpa, 88.115.21.84.in-addr.arpa and 50.115.21.84.in-addr.arpa.

Delegation for 115.21.84.in-addr.arpa rests with two name servers, ns0.unet.cz and ns1.unet.cz.

115.21.84.in-addr.arpa shares the same name server setup as other domains, including 102.16.84.in-addr.arpa, 199.134.188.in-addr.arpa, 180.134.188.in-addr.arpa, 113.16.84.in-addr.arpa and 242.61.86.in-addr.arpa.

115.21.84.in-addr.arpa at least partially shares name servers with other domains, for instance ldm.cz, policka.biz, strelnice.net, lh.cz and kadov.unet.cz.

These name servers are commonly used with mail.comacomp.cz and saiph.kidsoft.cz.

Host names with two IP numbers: ns0.unet.cz points to 2a03:6e80:0:ff01::2 and 84.16.96.2; ns1.unet.cz points to 2a03:6e80:0:ff03::2 and 84.16.113.2.

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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