CF1760407485657-tsm20251012143351

WWW.RTSAK.COM - 3.237.130.in-addr.arpa

Search for IP or hostnames:

3.237.130.in-addr.arpa checked at 2025-10-14T02:04:45.617Z 1100ms 53/53/53 100% R:8

3.237.130.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

3.237.130.in-addr.arpa is a parent of 5.3.237.130.in-addr.arpa, 240.3.237.130.in-addr.arpa, 234.3.237.130.in-addr.arpa, 6.3.237.130.in-addr.arpa and 206.3.237.130.in-addr.arpa, plus a few other host names.

The domain 3.237.130.in-addr.arpa is delegated to three name servers: a.ns.kth.se, b.ns.kth.se and e.ns.kth.se.

3.237.130.in-addr.arpa shares name servers with other domains at least partially, for instance met.kth.se, 223.237.130.in-addr.arpa, scilifelab.se, 71.237.130.in-addr.arpa and 153.229.130.in-addr.arpa.

these name servers are often used together with the name servers nic2.lth.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.
dbq

vhLWRnm CF johedugfp 2025-10-14