CF1763296434139-tsm20251116095642

DNSWHOIS.INFO - 217.102.87.in-addr.arpa

Search for IP or hostnames:

217.102.87.in-addr.arpa checked at 2025-11-16T12:33:54.117Z 670ms 50/50/50 100% R:24 allDone:true timedOut:false

217.102.87.in-addr.arpa

NSns1.imp.ch
A2001:4060:1:1001::1:1 🇨🇭 ImproWare
PTRns1.imp.ch
A157.161.1.2🇨🇭 ImproWare
PTRns1.imp.ch
NSns2.imp.ch
A2001:4060:1:2000::1:1 🇨🇭 ImproWare
PTRns2.imp.ch
A157.161.255.133🇨🇭 ImproWare
PTRns2.imp.ch

102.87.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 114.217.102.87.in-addr.arpa is 217.102.87.in-addr.arpa.

Two name servers ns1.imp.ch and ns2.imp.ch handle delegation for 217.102.87.in-addr.arpa.

217.102.87.in-addr.arpa uses the same name server setup as other domains, for example 0.11.31.in-addr.arpa, bfree.ch, 242.188.213.in-addr.arpa, 13.11.31.in-addr.arpa and 180.102.87.in-addr.arpa.

217.102.87.in-addr.arpa partially shares name servers with other domains; examples include teleport.ch, 0-63.67.68.185.in-addr.arpa, dnsrbl.swinog.ch, lan.imp.ch and kabelhaft.ch.

These name servers are commonly used with ns3.imp.ch, ns.woody.ch and ns1.ajoie-net.ch.

Host names with two IP numbers:

ns1.imp.ch points to: 2001:4060:1:1001::1:1 and 157.161.1.2

ns2.imp.ch points to: 2001:4060:1:2000::1:1 and 157.161.255.133

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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