CF1761523326050-tsm20251026204809

WWW.RTSAK.COM - 21.86.70.in-addr.arpa

Search for IP or hostnames:

21.86.70.in-addr.arpa checked at 2025-10-27T00:02:06.035Z 123ms 50/50/50 100% R:13

21.86.70.in-addr.arpa

NSns3.arpa.networklayer.com
A2607:f0d0:0:15:1100::1 🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTR1.00.0000.ip4.static.sl-reverse.com
A67.228.254.26🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTR1a.fe.e443.ip4.static.sl-reverse.com
NSns4.arpa.networklayer.com
A2607:f0d0:0:15:2100::1 🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTR1.00.0000.ip4.static.sl-reverse.com
A67.228.255.26🇺🇸 SoftLayer Technologies, Inc. (an IBM Company)
PTR1a.ff.e443.ip4.static.sl-reverse.com

86.70.in-addr.arpa

NSns3.arpa.networklayer.com
NSns4.arpa.networklayer.com

Up

Starts with same word

Starts similarily

AI analysis

21.86.70.in-addr.arpa has children including 148.21.86.70.in-addr.arpa, 50.21.86.70.in-addr.arpa, 25.21.86.70.in-addr.arpa, 113.21.86.70.in-addr.arpa, 146.21.86.70.in-addr.arpa and a few other host names.

21.86.70.in-addr.arpa is delegated to two name servers: ns3.arpa.networklayer.com and ns4.arpa.networklayer.com.

21.86.70.in-addr.arpa uses the same name server setup as other domains, including 60.5d45.static.theplanet.com, 29.1243.static.theplanet.com, de.364a.static.theplanet.com, 91.7bae.static.theplanet.com and 38.123.174.in-addr.arpa.

At least part of the name servers for 21.86.70.in-addr.arpa are shared with other domains, for instance 158.57.69.in-addr.arpa, 42.62.209.in-addr.arpa, 39.62.209.in-addr.arpa, 215.40.216.in-addr.arpa and 243.44.207.in-addr.arpa.

These name servers are commonly used alongside ns1.theplanet.com and ns2.theplanet.com.

Host names with two IP numbers:

ns3.arpa.networklayer.com points to 2607:f0d0:0:15:1100::1 and 67.228.254.26.

ns4.arpa.networklayer.com points to 2607:f0d0:0:15:2100::1 and 67.228.255.26.

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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