CF1761350196150-tsm20251024211356

WWW.RTSAK.COM - 53.221.176.in-addr.arpa

Search for IP or hostnames:

53.221.176.in-addr.arpa checked at 2025-10-24T23:56:36.130Z 208ms 45/45/45 100% R:15

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

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 is 53.221.176.in-addr.arpa.

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

53.221.176.in-addr.arpa shares some name servers with other domains, for example blumondcosmetics.it, occasionecheconviene.it, arturoalassio.org, 7.88.195.in-addr.arpa and technicaldesign.it.

These name servers are commonly used with the name servers ns4.criticalcase.com.

Host names with a single IP: 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.
dbq

OaePFMC CF johedugfp 2025-10-24