CF1760856426403-tsm20251017082432

IPLIST.NET - 166.21.50.in-addr.arpa

Search for IP or hostnames:

166.21.50.in-addr.arpa checked at 2025-10-19T06:47:06.391Z 531ms 42/42/42 100% R:12

166.21.50.in-addr.arpa

NSns1.rideau.com
A50.21.166.16🇨🇦 Metro Optic
NSns2.rideau.com
A50.21.166.17🇨🇦 Metro Optic

21.50.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

166.21.50.in-addr.arpa is the parent of 11.166.21.50.in-addr.arpa, 31.166.21.50.in-addr.arpa, 19.166.21.50.in-addr.arpa, 87.166.21.50.in-addr.arpa, 158.166.21.50.in-addr.arpa and a few other host names.

Two name servers ns1.rideau.com and ns2.rideau.com handle the delegation for 166.21.50.in-addr.arpa.

166.21.50.in-addr.arpa shares the same name server setup as other domains such as rideau.com and spotlightpeople.com.

166.21.50.in-addr.arpa at least partially shares name servers with other domains, for instance recognitionawards.ca, rbcperformance.ca, rbcsalescampaigns.com, tdservicerecognition.com and employeeawards.com.

These name servers are commonly used with ns3.rideau.com and ns4.rideau.com.

Host names with one IP:

ns1.rideau.com points to: 50.21.166.16

ns2.rideau.com points to: 50.21.166.17

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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