CF1762650021801-tsm20251108202040

NSLIST.NET - 121.12.209.in-addr.arpa

Search for IP or hostnames:

121.12.209.in-addr.arpa checked at 2025-11-09T01:00:21.785Z 171ms 39/39/39 100% R:13

121.12.209.in-addr.arpa

NSns3.level3.net
A216.136.95.12🇺🇸 Lumen AS 3549
PTRns3.level3.net
NSns4.level3.net
A64.132.94.251🇺🇸 Lumen AS 3549
PTRns4.level3.net

12.209.in-addr.arpa

NSns3.level3.net
NSns4.level3.net

Starts with same word

Starts similarily

AI analysis

Delegation for 121.12.209.in-addr.arpa rests with two name servers, ns3.level3.net and ns4.level3.net.

121.12.209.in-addr.arpa shares the same name server setup as other domains, including 153.234.209.in-addr.arpa, 167.234.209.in-addr.arpa, dnvr.ctl.one, 13.30.204.in-addr.arpa and 24.227.199.in-addr.arpa.

121.12.209.in-addr.arpa at least partially shares name servers with other domains, for instance 13.191.207.in-addr.arpa, rci-nea.com, tandl.me, shellvacationsllc.com and rcivipgetaway.com.

These name servers are commonly used alongside b23.ns.els-gms.att.net, b24.ns.els-gms.att.net, m23.ns.els-gms.att.net and m24.ns.els-gms.att.net.

Host names with one IP number: ns3.level3.net points to 216.136.95.12; ns4.level3.net points to 64.132.94.251.

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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