CF1759225247753-tsm20250929235914

NSLIST.NET - 221.93.77.in-addr.arpa

Search for IP or hostnames:

221.93.77.in-addr.arpa checked at 2025-09-30T09:40:47.735Z 348ms 57/57/57 100% R:19

221.93.77.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

221.93.77.in-addr.arpa is parent of 224.221.93.77.in-addr.arpa, 116.221.93.77.in-addr.arpa, 123.221.93.77.in-addr.arpa, 157.221.93.77.in-addr.arpa and 124.221.93.77.in-addr.arpa.

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

221.93.77.in-addr.arpa partially shares name servers with other domains; examples include 229.167.83.in-addr.arpa, servernow.sk, 237.185.89.in-addr.arpa, 224.167.83.in-addr.arpa and 201.93.77.in-addr.arpa.

These name servers are often used with the name servers ns1.westmaster.com and ns2.westmaster.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.
dbq

sRafPte CF johedugfp 2025-09-30