CF1763592773525-tsm20251116095642

IPLIST.NET - 203.63.86.in-addr.arpa

Search for IP or hostnames:

203.63.86.in-addr.arpa checked at 2025-11-19T22:52:53.413Z 965ms 44/44/44 100% R:13 allDone:true timedOut:false

203.63.86.in-addr.arpa

NSns1.riomedia.cz
A2a02:350:0:101::3 🇨🇿 Nej.cz s.r.o.
PTRns1.riomedia.cz
A94.74.192.250🇨🇿 Nej.cz s.r.o.
PTRns1.riomedia.cz
NSns2.riomedia.cz
A2a02:350:0:202::3 🇨🇿 Nej.cz s.r.o.
PTRns2.riomedia.cz
A94.74.192.245🇨🇿 Nej.cz s.r.o.
PTRns2.riomedia.cz

63.86.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Two name servers ns1.riomedia.cz and ns2.riomedia.cz are delegated to 203.63.86.in-addr.arpa.

203.63.86.in-addr.arpa uses the same name server configuration as other domains, such as 246.74.94.in-addr.arpa, 184.175.188.in-addr.arpa, 183.240.92.in-addr.arpa, todus.cz and 233.74.94.in-addr.arpa.

203.63.86.in-addr.arpa at least partially shares name servers with other domains such as 24.70.185.in-addr.arpa, position.cz, 249.74.94.in-addr.arpa, myrio.cz and 39.180.213.in-addr.arpa.

Host names with two IPs:

ns1.riomedia.cz points to 2a02:350:0:101::3 and 94.74.192.250.

ns2.riomedia.cz points to 2a02:350:0:202::3 and 94.74.192.245.

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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