CF1761036135304-tsm20251017082432

MXLIST.NET - 21.62.80.in-addr.arpa

Search for IP or hostnames:

21.62.80.in-addr.arpa checked at 2025-10-21T08:42:15.292Z 516ms 47/47/47 100% R:13

21.62.80.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

62.80.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

21.62.80.in-addr.arpa is a parent of 86.21.62.80.in-addr.arpa and 21.21.62.80.in-addr.arpa.

Delegation for 21.62.80.in-addr.arpa rests with two name servers, auth05.ns.tdc.net and auth06.ns.tdc.net.

21.62.80.in-addr.arpa shares the same name server setup as other domains, including 117.22.176.in-addr.arpa, 170.164.131.in-addr.arpa, 207.163.93.in-addr.arpa, 35.51.87.in-addr.arpa and 100.55.87.in-addr.arpa.

21.62.80.in-addr.arpa at least partially shares name servers with other domains, for instance 98.166.93.in-addr.arpa, 62.162.93.in-addr.arpa, 159.21.176.in-addr.arpa, 165.178.93.in-addr.arpa and 237.196.80.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.
dbq

hiqxLBF CF johedugfp 2025-10-21