CF1763691067640-tsm20251116095642

WWW.RTSAK.COM - 19.0.37.in-addr.arpa

Search for IP or hostnames:

19.0.37.in-addr.arpa checked at 2025-11-21T02:11:07.537Z 760ms 44/44/44 100% R:10 allDone:true timedOut:false

19.0.37.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

19.0.37.in-addr.arpa is parent of 255.19.0.37.in-addr.arpa, 28.19.0.37.in-addr.arpa, 158.19.0.37.in-addr.arpa and 31.19.0.37.in-addr.arpa.

19.0.37.in-addr.arpa's delegation uses two name servers, dns1.ddfr.nl and dns2.ddfr.nl.

19.0.37.in-addr.arpa shares the same name server setup as other domains, for example 232.52.212.in-addr.arpa, ddfr.nl, glasvezelvankabelnoord.nl, 242.52.212.in-addr.arpa and 238.27.217.in-addr.arpa.

Host names with two IPs:

dns1.ddfr.nl points to: 2a02:5b0:0:25::19 and 83.136.192.23

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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