CF1760136857949-tsm20251010183831

WWW.RTSAK.COM - 21.193.216.in-addr.arpa

Search for IP or hostnames:

21.193.216.in-addr.arpa checked at 2025-10-10T22:54:17.928Z 243ms 39/39/39 100% R:9

21.193.216.in-addr.arpa

NSauth111.ns.uu.net
A198.6.1.115🇺🇸 Verizon
PTRauth111.ns.uu.net
NSauth120.ns.uu.net
A198.6.1.154🇺🇸 Verizon
PTRauth120.ns.uu.net

193.216.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

21.193.216.in-addr.arpa is delegated to two name servers: auth111.ns.uu.net and auth120.ns.uu.net.

21.193.216.in-addr.arpa shares the same name server setup as 184.196.65.in-addr.arpa, cmstranscription.com, 84.192.216.in-addr.arpa, 7.166.203.in-addr.arpa and 87.192.216.in-addr.arpa.

21.193.216.in-addr.arpa at least partially shares name servers with other domains, for instance principalsummitseries.com, caseyquirk.com, andersen401k.com, mydentalplan.net and 196.195.206.in-addr.arpa.

These name servers are commonly used alongside dca-ans-01.inet.qwest.net, svl-ans-01.inet.qwest.net, authns1.qwest.net, authns2.qwest.net, np1.schwab.com, np2.schwab.com, np3.schwab.com, np4.schwab.com, auth200.ns.uu.net and auth210.ns.uu.net.

Host names with a single IP:

auth111.ns.uu.net points to 198.6.1.115.

auth120.ns.uu.net points to 198.6.1.154.

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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OJdIgfl CF johedugfp 2025-10-10