CF1759572360311-tsm20251004075530

NSLIST.NET - b.ns.81.109.140.in-addr.arpa

Search for IP or hostnames:

b.ns.81.109.140.in-addr.arpa checked at 2025-10-04T10:06:00.298Z 775ms 28/28/28 100% R:12

b.ns.81.109.140.in-addr.arpa

A140.109.13.5🇹🇼 Academia Sinica Network(ASNet)
PTRb.ns.sinica.edu.tw

ns.81.109.140.in-addr.arpa

NS for

Starts with same word

Starts similarily

AI analysis

For 81.109.140.in-addr.arpa, b.ns.81.109.140.in-addr.arpa is used as a name server.

a.ns.81.109.140.in-addr.arpa commonly serves as a name server alongside b.ns.81.109.140.in-addr.arpa.

b.ns.81.109.140.in-addr.arpa points to a single IP number: 140.109.13.5.

other host names for instance b.ns.biodiv.sinica.edu.tw, b.ns.wlan.sinica.edu.tw, b.ns.cc.sinica.edu.tw, b.ns.8.109.140.in-addr.arpa and b.ns.150.109.140.in-addr.arpa share IP numbers with b.ns.81.109.140.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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DrOZhYw CF johedugfp 2025-10-04