CF1763116570798-tsm20251109205412

MXLIST.NET - 221.21.185.in-addr.arpa

Search for IP or hostnames:

221.21.185.in-addr.arpa checked at 2025-11-14T10:36:10.781Z 401ms 45/45/45 100% R:16 allDone:true timedOut:false

221.21.185.in-addr.arpa

NSns1.giganet.cz
A185.21.220.59🇨🇿 GIGANET CZ
PTRkaktus.giganet.cz
NSns2.giganet.cz
A185.21.220.59🇨🇿 GIGANET CZ
PTRkaktus.giganet.cz
NSns3.giganet.cz
A185.21.220.52🇨🇿 GIGANET CZ
PTRns3.giganet.cz

21.185.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

221.21.185.in-addr.arpa is the parent of 82.221.21.185.in-addr.arpa, 2.221.21.185.in-addr.arpa, 182.221.21.185.in-addr.arpa, 38.221.21.185.in-addr.arpa, 234.221.21.185.in-addr.arpa and a few other host names.

221.21.185.in-addr.arpa is delegated to three name servers ns1.giganet.cz, ns2.giganet.cz and ns3.giganet.cz.

221.21.185.in-addr.arpa at least partially shares name servers with other domains, for instance giganet.cz, cel-cz.cz, 222.21.185.in-addr.arpa, 220.21.185.in-addr.arpa and ctd.cz.

these name servers are commonly used alongside ns4.giganet.cz.

Host names with one IP number:

ns1.giganet.cz points to: 185.21.220.59.

ns2.giganet.cz points to: 185.21.220.59.

ns3.giganet.cz points to: 185.21.220.52.

Host names that point to 185.21.220.59: ns1.giganet.cz and ns2.giganet.cz.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq