CF1760493899652-tsm20251014171359

DNSWHOIS.INFO - 100.196.80.in-addr.arpa

Search for IP or hostnames:

100.196.80.in-addr.arpa checked at 2025-10-15T02:04:59.630Z 503ms 44/44/44 100% R:13

100.196.80.in-addr.arpa

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

196.80.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of 91.100.196.80.in-addr.arpa, 42.100.196.80.in-addr.arpa, 137.100.196.80.in-addr.arpa, 135.100.196.80.in-addr.arpa, 102.100.196.80.in-addr.arpa and a few other host names is 100.196.80.in-addr.arpa.

100.196.80.in-addr.arpa has two name servers: auth05.ns.tdc.net and auth06.ns.tdc.net.

100.196.80.in-addr.arpa shares the same name server setup as other domains, for example 60.20.176.in-addr.arpa, 213.242.62.in-addr.arpa, 188.91.83.in-addr.arpa, us.ip.tdc.net and 185.97.195.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.
dbq

dBBOrgk CF johedugfp 2025-10-15