CF1763437660529-tsm20251116095642

DNSWHOIS.INFO - 247.217.91.in-addr.arpa

Search for IP or hostnames:

247.217.91.in-addr.arpa checked at 2025-11-18T03:47:40.475Z 588ms 54/54/54 100% R:13 allDone:true timedOut:false

247.217.91.in-addr.arpa

NScetus.trenka.ch
A2a02:2a8:1:20::4b64 🇨🇭 Trenka Informatik AG
PTRcetus.trenka.ch
A93.188.75.100🇨🇭 Trenka Informatik AG
PTRcetus.trenka.ch
NSlyra.trenka.com
A2a02:2a8:1:20::d366 🇨🇭 Trenka Informatik AG
PTRlyra.trenka.ch
A193.16.211.102🇨🇭 Trenka Informatik AG
PTRlyra.trenka.com
NSdaneb.trenka.net
A2001:1ab0:7e1e:e002::76 🇨🇿 IGNUM-AS
PTRdaneb.trenka.net
A217.31.53.76🇨🇿 IGNUM-AS
PTRdaneb.trenka.net

217.91.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 34.247.217.91.in-addr.arpa is 247.217.91.in-addr.arpa.

247.217.91.in-addr.arpa is delegated to three name servers cetus.trenka.ch, lyra.trenka.com and daneb.trenka.net.

247.217.91.in-addr.arpa at least partially shares name servers with other domains, for instance trenka.com, ucna.net, golfball.ch, svsm.ch and 211.16.193.in-addr.arpa.

Host names with two IP numbers:

cetus.trenka.ch points to 2a02:2a8:1:20::4b64 and 93.188.75.100; lyra.trenka.com points to 2a02:2a8:1:20::d366 and 193.16.211.102; daneb.trenka.net points to 2001:1ab0:7e1e:e002::76 and 217.31.53.76.

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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