CF1762911951179-tsm20251109205412

DNSWHOIS.INFO - 221.53.74.in-addr.arpa

Search for IP or hostnames:

221.53.74.in-addr.arpa checked at 2025-11-12T01:45:51.164Z 122ms 50/50/50 100% R:11 allDone:true timedOut:false

221.53.74.in-addr.arpa

NSns3.arpa.networklayer.com
A2607:f0d0:0:15:1100::1 🇺🇸 SOFTLAYER
A67.228.254.26🇺🇸 SOFTLAYER
PTR1a.fe.e443.ip4.static.sl-reverse.com
NSns4.arpa.networklayer.com
A2607:f0d0:0:15:2100::1 🇺🇸 SOFTLAYER
PTR1.00.0000.ip4.static.sl-reverse.com
A67.228.255.26🇺🇸 SOFTLAYER
PTR1a.ff.e443.ip4.static.sl-reverse.com

53.74.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

221.53.74.in-addr.arpa is a parent of 233.221.53.74.in-addr.arpa, 66.221.53.74.in-addr.arpa, 102.221.53.74.in-addr.arpa, 159.221.53.74.in-addr.arpa, 73.221.53.74.in-addr.arpa and a few other host names.

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

221.53.74.in-addr.arpa shares the same name server setup as 52.122.174.in-addr.arpa, 82.55.74.in-addr.arpa, 73.78ae.static.theplanet.com, 8a.1243.static.theplanet.com and 2e.78ae.static.theplanet.com.

221.53.74.in-addr.arpa at least partially shares name servers with other domains, for instance 59.62.209.in-addr.arpa, 249.40.216.in-addr.arpa, 208.44.207.in-addr.arpa, 141.57.69.in-addr.arpa and 220.44.207.in-addr.arpa.

These name servers are commonly used with 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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