CF1763292218437-tsm20251116095642

DNSWHOIS.INFO - 57.12.217.in-addr.arpa

Search for IP or hostnames:

57.12.217.in-addr.arpa checked at 2025-11-16T11:23:38.417Z 481ms 50/50/50 100% R:27 allDone:true timedOut:false

57.12.217.in-addr.arpa

NSns1.o2bs.sk
A2a06:2c40:1:1::3 🇸🇰 O2 Business Services
PTRns1.o2bs.sk
A185.103.144.2🇸🇰 O2 Business Services
PTRns1.in.o2bs.sk
NSns2.o2bs.sk
A2a00:1028:811:63::3 🇨🇿 O2-CZECH-REPUBLIC
PTRdynamic-2a00-1028-0811-0063-0000-0000-0000-0003.ipv6.o2.cz
A194.228.175.184🇨🇿 O2-CZECH-REPUBLIC
PTRns2.o2bs.sk
NSns.zt.sk
A217.12.50.2🇸🇰 ZSR - ZT Bratislava
PTRns.zt.sk

12.217.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

57.12.217.in-addr.arpa is delegated to three name servers: ns1.o2bs.sk, ns2.o2bs.sk and ns.zt.sk.

57.12.217.in-addr.arpa at least partially shares name servers with other domains, including 6.58.37.in-addr.arpa, statistics.sk, sopk.sk, scci.sk and e-scitanie.sk.

these name servers are commonly used with ns.zsr.sk, arabela.sopk.sk, xicos.sopk.sk and ns.eustream.sk.

Host names with two IP numbers:

ns1.o2bs.sk points to 2a06:2c40:1:1::3 and 185.103.144.2

ns2.o2bs.sk points to 2a00:1028:811:63::3 and 194.228.175.184

Host names with one IP number:

ns.zt.sk points to 217.12.50.2

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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