CF1759844189887-tsm20251005211530

DNSWHOIS.INFO - 166.191.87.in-addr.arpa

Search for IP or hostnames:

166.191.87.in-addr.arpa checked at 2025-10-07T13:36:29.855Z 155ms 50/50/50 100% R:11

166.191.87.in-addr.arpa

NSpns.dtag.de
A2003:40:8000::100 🇩🇪 Deutsche Telekom
PTRpns.dtag.de
A194.25.0.125🇩🇪 Deutsche Telekom
PTRpns.dtag.de
NSsecondary007.dtag.net
A2a00:fa8:3:0:100:0:7:1 🇩🇪 NetUSE AG
PTRsecondary007.dtag.net
A195.244.245.24🇩🇪 NetUSE AG
PTRsecondary007.dtag.net

191.87.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

Up

Starts with same word

Starts similarily

AI analysis

166.191.87.in-addr.arpa is a parent of 188.166.191.87.in-addr.arpa, 120.166.191.87.in-addr.arpa, 144.166.191.87.in-addr.arpa and 172.166.191.87.in-addr.arpa.

Delegation for 166.191.87.in-addr.arpa rests with two name servers, pns.dtag.de and secondary007.dtag.net.

166.191.87.in-addr.arpa shares the same name server setup as other domains, including 62.140.87.in-addr.arpa, 89.241.93.in-addr.arpa, 140.151.80.in-addr.arpa, 35.91.217.in-addr.arpa and 188.237.217.in-addr.arpa.

166.191.87.in-addr.arpa at least partially shares name servers with other domains, for instance gerbens.de, teilefabrik.ch, 40.120.194.in-addr.arpa, medic-os.de and 171.89.217.in-addr.arpa.

these name servers are often used with ns1.telekom.net, secondary006.dtag.net, secondary004.dtag.net, secondary000.dtag.net, ns0.niedersachsen.com, ns1.sernet.de, ns3.sernet.de and ns2.sernet.net.

Host names with two IP numbers: pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125; secondary007.dtag.net points to 2a00:fa8:3:0:100:0:7:1 and 195.244.245.24.

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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hjHjgXb CF johedugfp 2025-10-07