CF1763620018466-tsm20251116095642

DNSWHOIS.INFO - 21.189.94.in-addr.arpa

Search for IP or hostnames:

21.189.94.in-addr.arpa checked at 2025-11-20T06:26:58.433Z 314ms 44/44/44 100% R:11 allDone:true timedOut:false

21.189.94.in-addr.arpa

NSauth05.ns.tdc.net
A2001:6c8:2:400::168 🇩🇰 TDC
PTRauth05.ns.tdc.net
A62.243.0.168🇩🇰 TDC
PTRauth05.ns.tdc.net
NSauth06.ns.tdc.net
A2001:6c8:4:400::174 🇩🇰 TDC
PTRauth06.ns.tdc.net
A194.192.207.174🇩🇰 TDC
PTRauth06.ns.tdc.net

189.94.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 201.21.189.94.in-addr.arpa is 21.189.94.in-addr.arpa.

Two name servers auth05.ns.tdc.net and auth06.ns.tdc.net handle delegation for 21.189.94.in-addr.arpa.

21.189.94.in-addr.arpa uses the same name server setup as other domains, for example 29.198.80.in-addr.arpa, 18.160.93.in-addr.arpa, 1.53.87.in-addr.arpa, 216.161.93.in-addr.arpa and 11.162.193.in-addr.arpa.

Host names with two IP numbers:

auth05.ns.tdc.net points to: 2001:6c8:2:400::168 and 62.243.0.168

auth06.ns.tdc.net points to: 2001:6c8:4:400::174 and 194.192.207.174

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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