CF1762027950428-tsm20251101102947

MXLIST.NET - 140.109.2.in-addr.arpa

Search for IP or hostnames:

140.109.2.in-addr.arpa checked at 2025-11-01T20:12:30.356Z 428ms 41/41/41 100% R:14

140.109.2.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

109.2.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

Two name servers auth05.ns.tdc.net and auth06.ns.tdc.net handle delegation for 140.109.2.in-addr.arpa.

140.109.2.in-addr.arpa uses the same name server setup as other domains, for example 136.107.2.in-addr.arpa, fi.ip.tdc.net, 248.166.93.in-addr.arpa, 0.95.83.in-addr.arpa and 15.178.188.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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