CF1760066029369-tsm20251009080619

IPLIST.NET - 53.221.176.in-addr.arpa

Search for IP or hostnames:

53.221.176.in-addr.arpa checked at 2025-10-10T03:13:49.355Z 196ms 45/45/45 100% R:12

53.221.176.in-addr.arpa

NSns1.criticalcase.com
A212.112.64.5🇮🇹 Critical Case s.r.l
PTRns1.criticalcase.com
NSns2.criticalcase.com
A176.221.49.4🇮🇹 Critical Case s.r.l
PTRns2.criticalcase.com
NSns3.criticalcase.com
A212.112.88.7🇮🇹 Critical Case s.r.l
PTRns3.criticalcase.com

221.176.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

53.221.176.in-addr.arpa is the parent of 165.53.221.176.in-addr.arpa, 92.53.221.176.in-addr.arpa, 171.53.221.176.in-addr.arpa, 116.53.221.176.in-addr.arpa, 174.53.221.176.in-addr.arpa and a few other host names.

53.221.176.in-addr.arpa is delegated to three name servers ns1.criticalcase.com, ns2.criticalcase.com and ns3.criticalcase.com.

53.221.176.in-addr.arpa at least partially shares name servers with other domains, for instance blumondcosmetics.it, occasionecheconviene.it, arturoalassio.org, 7.88.195.in-addr.arpa and technicaldesign.it.

these name servers are commonly used alongside ns4.criticalcase.com.

Host names with one IP number: ns1.criticalcase.com points to 212.112.64.5; ns2.criticalcase.com points to 176.221.49.4; ns3.criticalcase.com points to 212.112.88.7.

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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ebghJAS CF johedugfp 2025-10-10