CF1761242875183-tsm20251017082432

WWW.RTSAK.COM - 74.237.130.in-addr.arpa

Search for IP or hostnames:

74.237.130.in-addr.arpa checked at 2025-10-23T18:07:55.166Z 259ms 53/53/53 100% R:14

74.237.130.in-addr.arpa

NSa.ns.kth.se
A2001:6b0:1::246 🇸🇪 SUNET
PTRa.ns.kth.se
A130.237.72.246🇸🇪 SUNET
PTRa.ns.kth.se
NSb.ns.kth.se
A2001:6b0:1::250 🇸🇪 SUNET
PTRb.ns.kth.se
A130.237.72.250🇸🇪 SUNET
PTRb.ns.kth.se
NSe.ns.kth.se
A130.242.124.12🇸🇪 SUNET

237.130.in-addr.arpa

NSns2.chalmers.se
NSnic2.lth.se
NSa.ns.kth.se
NSb.ns.kth.se

Up

Starts with same word

Starts similarily

AI analysis

74.237.130.in-addr.arpa is a parent of 28.74.237.130.in-addr.arpa, 104.74.237.130.in-addr.arpa, 169.74.237.130.in-addr.arpa and 38.74.237.130.in-addr.arpa.

The domain 74.237.130.in-addr.arpa is delegated to three name servers: a.ns.kth.se, b.ns.kth.se and e.ns.kth.se.

74.237.130.in-addr.arpa shares name servers with other domains at least partially, for instance k.kth.se, ket.kth.se, kth.se, wireless.kth.se and polymer.kth.se.

these name servers are commonly used together with nic2.lth.se and ns2.chalmers.se.

Host names with two IPs:

a.ns.kth.se points to 2001:6b0:1::246 and 130.237.72.246.

b.ns.kth.se points to 2001:6b0:1::250 and 130.237.72.250.

Host names with one IP:

e.ns.kth.se points to 130.242.124.12.

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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llIcYlj CF johedugfp 2025-10-23