CF1763120732089-tsm20251109205412

WWW.RTSAK.COM - 37.56.87.in-addr.arpa

Search for IP or hostnames:

37.56.87.in-addr.arpa checked at 2025-11-14T11:45:32.076Z 179ms 44/44/44 100% R:13 allDone:true timedOut:false

37.56.87.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

56.87.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

37.56.87.in-addr.arpa is the parent of 1.37.56.87.in-addr.arpa.

37.56.87.in-addr.arpa is delegated to two name servers: auth05.ns.tdc.net and auth06.ns.tdc.net.

37.56.87.in-addr.arpa shares the same name server setup as other domains, for example 217.196.80.in-addr.arpa, 184.199.80.in-addr.arpa, 6.162.93.in-addr.arpa, 246.161.80.in-addr.arpa and 135.94.83.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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