CF1760802201318-tsm20251017082432

WWW.RTSAK.COM - 40.205.91.in-addr.arpa

Search for IP or hostnames:

40.205.91.in-addr.arpa checked at 2025-10-18T15:43:21.306Z 922ms 47/47/47 100% R:18

40.205.91.in-addr.arpa

NSns01.npx.cz
A2a01:5340:0:3805::10 🇨🇿 CSC
PTRns01.npx.cz
A91.205.40.10🇨🇿 CSC
PTRns01.npx.cz
NSns02.npx.cz
A2a01:5340:0:3805::17 🇨🇿 CSC
PTRns02.nipax.cz
A91.205.40.17🇨🇿 CSC
PTRns02.npx.cz

205.91.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

40.205.91.in-addr.arpa is a parent of 65.40.205.91.in-addr.arpa, 21.40.205.91.in-addr.arpa, 17.40.205.91.in-addr.arpa, 30.40.205.91.in-addr.arpa, 13.40.205.91.in-addr.arpa and a few other host names.

Two name servers ns01.npx.cz and ns02.npx.cz handle delegation for 40.205.91.in-addr.arpa.

40.205.91.in-addr.arpa partially shares name servers with other domains; examples include f8a.cz, nanokatka-art.com, vltava-group.cz, pdn.cz and betonbohemia.cz.

These name servers are commonly used with ns02.nipax.cz, ns03.nipax.net and ns01.nipax.net.

Host names with two IP numbers:

ns01.npx.cz points to: 2a01:5340:0:3805::10 and 91.205.40.10

ns02.npx.cz points to: 2a01:5340:0:3805::17 and 91.205.40.17

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

KeRtjTR CF johedugfp 2025-10-18