CF1763084801186-tsm20251109205412

DNSWHOIS.INFO - 23.0.37.in-addr.arpa

Search for IP or hostnames:

23.0.37.in-addr.arpa checked at 2025-11-14T01:46:41.164Z 484ms 47/47/47 100% R:20 allDone:true timedOut:false

23.0.37.in-addr.arpa

NSdns1.ddfr.nl
A2a02:5b0:0:25::19 🇳🇱 DDFR IT Infra & Security B.V.
PTRdns1.ddfr.nl
A83.136.192.23🇳🇱 DDFR IT Infra & Security B.V.
PTRdns1.ddfr.nl
NSdns2.ddfr.nl
A2a02:5b0:0:29::10 🇳🇱 DDFR IT Infra & Security B.V.
PTRdns2.ddfr.nl
A185.250.162.22🇳🇱 DDFR IT Infra & Security B.V.
PTRdns2.ddfr.nl

0.37.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

23.0.37.in-addr.arpa is the parent of 20.23.0.37.in-addr.arpa, 68.23.0.37.in-addr.arpa, 182.23.0.37.in-addr.arpa, 10.23.0.37.in-addr.arpa, 19.23.0.37.in-addr.arpa and a few other host names.

23.0.37.in-addr.arpa is delegated to two name servers dns1.ddfr.nl and dns2.ddfr.nl.

23.0.37.in-addr.arpa shares the same name server setup as other domains, for instance 0-12-147.kabelnoord.net, nijsmellingheleert.nl, 151-95-93.kabelnoord.net, 253.87.145.in-addr.arpa and 17.0.37.in-addr.arpa.

23.0.37.in-addr.arpa at least partially shares name servers with other domains, for instance 176-92-81.kabelnoord.net, 236.87.145.in-addr.arpa, kabelnoord.nl, 176.92.81.in-addr.arpa and 245-52-212.kabelnoord.net.

Host names with two IP numbers:

The host name dns1.ddfr.nl points to 2a02:5b0:0:25::19 and 83.136.192.23; the host name dns2.ddfr.nl points to 2a02:5b0:0:29::10 and 185.250.162.22.

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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