CF1759834653672-tsm20251005211530

WWW.RTSAK.COM - b.ns.81.109.140.in-addr.arpa

Search for IP or hostnames:

b.ns.81.109.140.in-addr.arpa checked at 2025-10-07T10:57:33.659Z 848ms 28/28/28 100% R:13

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

b.ns.81.109.140.in-addr.arpa serves as the name server for 81.109.140.in-addr.arpa.

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

b.ns.81.109.140.in-addr.arpa points to an IP address: 140.109.13.5.

other host names include b.ns.chemistry.org.tw, b.ns.biodiv.sinica.edu.tw, b.ns.wlan.sinica.edu.tw, b.ns.cc.sinica.edu.tw and b.ns.8.109.140.in-addr.arpa; they 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.
dbq

OrDaGRf CF johedugfp 2025-10-07