CF1763515389951-tsm20251116095642

IPLIST.NET - 21.159.205.in-addr.arpa

Search for IP or hostnames:

21.159.205.in-addr.arpa checked at 2025-11-19T01:23:09.925Z 152ms 42/42/42 100% R:10 allDone:true timedOut:false

21.159.205.in-addr.arpa

NSauth00.ns.uu.net
A198.6.1.65🇺🇸 AS701
PTRauth00.ns.uu.net
NSauth01.ns.uu.net
A198.6.1.81🇺🇸 AS701
PTRauth01.ns.uu.net

159.205.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.159.205.in-addr.arpa is a parent of 6.21.159.205.in-addr.arpa, 8.21.159.205.in-addr.arpa and 11.21.159.205.in-addr.arpa.

21.159.205.in-addr.arpa's delegation uses two name servers: auth00.ns.uu.net and auth01.ns.uu.net.

21.159.205.in-addr.arpa uses the same name server setup as other domains, such as 113.137.206.in-addr.arpa, 138.206.in-addr.arpa, 137.206.in-addr.arpa, 80.66.206.in-addr.arpa and 76.137.206.in-addr.arpa.

21.159.205.in-addr.arpa at least partially shares name servers with other domains, including 13.2.64.in-addr.arpa, 224.1.64.in-addr.arpa, 71.48.64.in-addr.arpa, 29.220.209.in-addr.arpa and innovair.net.

These name servers are commonly used with auth62.ns.uu.net, auth100.ns.uu.net, auth61.ns.uu.net, auth60.ns.uu.net, auth03.ns.uu.net, ns.uunet.ca, ns2.uunet.ca, auth200.ns.uu.net, auth210.ns.uu.net and ns1.hallmark.com.

Host names with a single IP address: auth00.ns.uu.net points to 198.6.1.65; auth01.ns.uu.net points to 198.6.1.81.

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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