CF1763557732058-tsm20251116095642

WWW.RTSAK.COM - 81.174.193.in-addr.arpa

Search for IP or hostnames:

81.174.193.in-addr.arpa checked at 2025-11-19T13:08:51.955Z 1069ms 49/49/49 100% R:13 allDone:true timedOut:false

81.174.193.in-addr.arpa

NSdns-1.dfn.de
A2001:638:d:b101::1 🇩🇪 DFN
PTRdns-1.dfn.de
A193.174.75.50🇩🇪 DFN
PTRdns-1.dfn.de
NSns1.fhws.de
A194.94.48.183🇩🇪 DFN
PTRns1.fhws.de
NSns2.fhws.de
A194.94.48.184🇩🇪 DFN
PTRns2.fhws.de

174.193.in-addr.arpa

NSns1.dfn-cert.de
NSdeneb.dfn.de
NSdns-1.dfn.de
NSdns-2.dfn.de
NSdns-3.dfn.de

Up

Starts with same word

Starts similarily

AI analysis

81.174.193.in-addr.arpa is the parent of 126.81.174.193.in-addr.arpa.

81.174.193.in-addr.arpa is delegated to three name servers: dns-1.dfn.de, ns1.fhws.de and ns2.fhws.de.

81.174.193.in-addr.arpa at least partially shares name servers with other domains, for instance fokos.uni-siegen.de, 71.141.in-addr.arpa, itr-studium.de, kunstakademie-muenster.de and rwth-achen.com.

These name servers are often used together with the name servers dns-2.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, dns-3.dfn.de, petz.hrz.uni-siegen.de, si-nic.hrz.uni-siegen.de, deneb.dfn.de, dns1.hs-hannover.de, adns1.zih.tu-dresden.de and adns2.zih.tu-dresden.de.

Host names with two IPs:

dns-1.dfn.de points to 2001:638:d:b101::1 and 193.174.75.50.

Host names with one IP:

ns1.fhws.de points to 194.94.48.183.

ns2.fhws.de points to 194.94.48.184.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq