CF1760848041942-tsm20251017082432

MXLIST.NET - 21.56.169.in-addr.arpa

Search for IP or hostnames:

21.56.169.in-addr.arpa checked at 2025-10-19T04:27:21.930Z 83ms 44/44/44 100% R:10

21.56.169.in-addr.arpa

NSns1.arpa.networklayer.com
A2607:f0d0:0:15:1000::1 🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTRns1.arpa.networklayer.com
A67.228.254.20🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTR14.fe.e443.ip4.static.sl-reverse.com
NSns2.arpa.networklayer.com
A2607:f0d0:0:15:2000::1 🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTRns2.arpa.networklayer.com
A67.228.255.20🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTR14.ff.e443.ip4.static.sl-reverse.com

56.169.in-addr.arpa

NSns1.arpa.networklayer.com
NSns2.arpa.networklayer.com

Up

Starts with same word

Starts similarily

AI analysis

21.56.169.in-addr.arpa is a parent of 97.21.56.169.in-addr.arpa, 99.21.56.169.in-addr.arpa, 68.21.56.169.in-addr.arpa, 108.21.56.169.in-addr.arpa and 117.21.56.169.in-addr.arpa, plus a few other host names.

21.56.169.in-addr.arpa is delegated to two name servers: ns1.arpa.networklayer.com and ns2.arpa.networklayer.com.

21.56.169.in-addr.arpa uses the same name server setup as other domains, for instance 37.192.173.in-addr.arpa, 34.228.67.in-addr.arpa, 6.192.173.in-addr.arpa, 33.36.174.in-addr.arpa and 246.23.50.in-addr.arpa.

Host names with two IP numbers:

The host ns1.arpa.networklayer.com points to 2607:f0d0:0:15:1000::1 and 67.228.254.20.

The host ns2.arpa.networklayer.com points to 2607:f0d0:0:15:2000::1 and 67.228.255.20.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

GfURPdi CF johedugfp 2025-10-19