CF1763749758964-tsm20251116095642

NSLIST.NET - 17.91.in-addr.arpa

Search for IP or hostnames:

17.91.in-addr.arpa checked at 2025-11-21T18:29:18.933Z 142ms 101/101/101 100% R:12 allDone:true timedOut:false

17.91.in-addr.arpa

NSpns.dtag.de
A2003:40:8000::100 🇩🇪 DTAG
PTRpns.dtag.de
A194.25.0.125🇩🇪 DTAG
PTRpns.dtag.de
NSdns01.dns.t-ipnet.de
A2003:180:4:a:0:1:0:53 🇩🇪 DTAG
A2003:180:4:a:0:1:3:53 🇩🇪 DTAG
A194.25.2.171🇩🇪 DTAG
PTRdns01.dns.t-ipnet.de
A194.25.2.173🇩🇪 DTAG
PTRdns05.dns.t-ipnet.de
NSdns04.dns.t-ipnet.de
A2003:180:4:a:0:1:1:53 🇩🇪 DTAG
A2003:180:4:a:0:1:4:53 🇩🇪 DTAG
A194.25.2.174🇩🇪 DTAG
PTRdns04.dns.t-ipnet.de
A194.25.2.175🇩🇪 DTAG
PTRdns06.dns.t-ipnet.de
NSdns40.dns.t-ipnet.de
A2003:180:a:3000::53 🇩🇪 DTAG
A212.185.24.149🇩🇪 DTAG
NSdns51.dns.t-ipnet.de
A2003:180:4:10a:0:1:2:53 🇩🇪 DTAG
A2003:180:4:10a:0:1:5:53 🇩🇪 DTAG
A217.5.100.184🇩🇪 DTAG
PTRdns51.dns.t-ipnet.de
A217.5.100.187🇩🇪 DTAG
PTRdns52.dns.t-ipnet.de

91.in-addr.arpa

NSns3.afrinic.net
NSns4.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSpri.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

17.91.in-addr.arpa is the parent of 152.17.91.in-addr.arpa, 45.17.91.in-addr.arpa, 124.17.91.in-addr.arpa, 111.17.91.in-addr.arpa, 121.17.91.in-addr.arpa and several other host names.

17.91.in-addr.arpa is delegated to five name servers: pns.dtag.de, dns01.dns.t-ipnet.de, dns04.dns.t-ipnet.de, dns40.dns.t-ipnet.de and dns51.dns.t-ipnet.de.

17.91.in-addr.arpa at least partially shares its name servers with other domains, for instance 156.150.217.in-addr.arpa, 249.155.87.in-addr.arpa, hcstarck-fasttrack.com, 141.219.93.in-addr.arpa and 30.224.217.in-addr.arpa.

these name servers are commonly used together with ns1.telekom.net, secondary006.dtag.net, secondary007.dtag.net and secondary004.dtag.net.

Host names with four IP numbers:

dns01.dns.t-ipnet.de points to 2003:180:4:a:0:1:0:53, 2003:180:4:a:0:1:3:53, 194.25.2.171 and 194.25.2.173; dns04.dns.t-ipnet.de points to 2003:180:4:a:0:1:1:53, 2003:180:4:a:0:1:4:53, 194.25.2.174 and 194.25.2.175; dns51.dns.t-ipnet.de points to 2003:180:4:10a:0:1:2:53, 2003:180:4:10a:0:1:5:53, 217.5.100.184 and 217.5.100.187.

Host names with two IP numbers:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125; dns40.dns.t-ipnet.de points to 2003:180:a:3000::53 and 212.185.24.149.

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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