CF1763844089851-tsm20251122191145

DNSWHOIS.INFO - a.ns.91.109.140.in-addr.arpa

Search for IP or hostnames:

a.ns.91.109.140.in-addr.arpa checked at 2025-11-22T20:41:29.807Z 602ms 28/28/28 100% R:12 allDone:true timedOut:false

a.ns.91.109.140.in-addr.arpa

A140.109.1.5🇹🇼 Academia Sinica Network(ASNet)
PTRa.ns.sinica.edu.tw

ns.91.109.140.in-addr.arpa

NS for

Starts with same word

Starts similarily

AI analysis

a.ns.91.109.140.in-addr.arpa serves as a name server for 91.109.140.in-addr.arpa.

b.ns.91.109.140.in-addr.arpa often serves as a name server alongside a.ns.91.109.140.in-addr.arpa.

a.ns.91.109.140.in-addr.arpa resolves to a single IP address: 140.109.1.5.

Other host names including a.ns.185.109.140.in-addr.arpa, a.ns.109.140.in-addr.arpa, nsa.sinica.edu, a.ns.sec.sinica.edu.tw and a.ns.wsl.sinica.edu.tw share IP numbers with a.ns.91.109.140.in-addr.arpa.

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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