CF1763505702839-tsm20251116095642

DNSWHOIS.INFO - 157.63.87.in-addr.arpa

Search for IP or hostnames:

157.63.87.in-addr.arpa checked at 2025-11-18T22:41:42.697Z 780ms 44/44/44 100% R:9 allDone:true timedOut:false

157.63.87.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

63.87.in-addr.arpa

NSauth01.ns.tele.dk
NSauth02.ns.tele.dk

Up

Starts with same word

Starts similarily

AI analysis

The parent of 18.157.63.87.in-addr.arpa is 157.63.87.in-addr.arpa.

Two name servers auth05.ns.tdc.net and auth06.ns.tdc.net handle delegation for 157.63.87.in-addr.arpa.

157.63.87.in-addr.arpa uses the same name server setup as other domains, for example 146.164.131.in-addr.arpa, 123.165.93.in-addr.arpa, 69.162.80.in-addr.arpa, 146.76.128.in-addr.arpa and 22.63.80.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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