CF1759730331434-tsm20251005211530

WWW.RTSAK.COM - 223.93.77.in-addr.arpa

Search for IP or hostnames:

223.93.77.in-addr.arpa checked at 2025-10-06T05:58:51.421Z 182ms 57/57/57 100% R:13

223.93.77.in-addr.arpa

NSns1.master.cz
A2a01:430:100:16::2 🇨🇿 MasterDC
PTRns1.master.cz
A81.31.33.23🇨🇿 MasterDC
PTRns1.master.cz
NSns2.master.cz
A2a01:430:200:b::2 🇨🇿 MasterDC
PTRns2.master.cz
A81.31.33.6🇨🇿 MasterDC
PTRns2.master.cz
NSns3.master.cz
A2a00:ca8:8000::c0de 🇨🇿 PODA
PTRns3.master.cz
A82.209.3.134🇨🇿 PODA
PTRns3.master.cz

93.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

223.93.77.in-addr.arpa is a parent of 238.223.93.77.in-addr.arpa, 195.223.93.77.in-addr.arpa, 102.223.93.77.in-addr.arpa, 213.223.93.77.in-addr.arpa, 251.223.93.77.in-addr.arpa and a few other host names.

223.93.77.in-addr.arpa is delegated to three name servers: ns1.master.cz, ns2.master.cz and ns3.master.cz.

223.93.77.in-addr.arpa at least partially shares name servers with other domains, for example dedicated4u.com, 236.185.89.in-addr.arpa, 32.238.178.in-addr.arpa, masterdc.info and 38.238.178.in-addr.arpa.

These name servers are often used with ns1.westmaster.com, ns2.westmaster.com, ns1.cloud4data.com, ns2.cloud4data.com and ns3.cloud4data.com.

Host names with two IP numbers:

ns1.master.cz points to 2a01:430:100:16::2 and 81.31.33.23

ns2.master.cz points to 2a01:430:200:b::2 and 81.31.33.6

ns3.master.cz points to 2a00:ca8:8000::c0de and 82.209.3.134

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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aUppRRf CF johedugfp 2025-10-06