CF1760721699965-tsm20251017082432

WWW.RTSAK.COM - 4.109.140.in-addr.arpa

Search for IP or hostnames:

4.109.140.in-addr.arpa checked at 2025-10-17T17:21:39.957Z 815ms 39/39/39 100% R:14

4.109.140.in-addr.arpa

NSa.ns.4.109.140.in-addr.arpa
A140.109.1.5🇹🇼 Academia Sinica Network(ASNet)
PTRa.ns.sinica.edu.tw
NSb.ns.4.109.140.in-addr.arpa
A140.109.13.5🇹🇼 Academia Sinica Network(ASNet)
PTRb.ns.sinica.edu.tw
NSc.ns.4.109.140.in-addr.arpa
A103.130.253.5🇹🇼 Academia Sinica Network(ASNet)

109.140.in-addr.arpa

NSa.ns.109.140.in-addr.arpa
NSb.ns.109.140.in-addr.arpa
NSc.ns.109.140.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

4.109.140.in-addr.arpa is a parent of 111.4.109.140.in-addr.arpa, 9.4.109.140.in-addr.arpa, 101.4.109.140.in-addr.arpa, 16.4.109.140.in-addr.arpa and 41.4.109.140.in-addr.arpa, plus a few other host names.

4.109.140.in-addr.arpa is delegated to three name servers: a.ns.4.109.140.in-addr.arpa, b.ns.4.109.140.in-addr.arpa and c.ns.4.109.140.in-addr.arpa.

Host names with a single IP:

a.ns.4.109.140.in-addr.arpa points to 140.109.1.5; b.ns.4.109.140.in-addr.arpa points to 140.109.13.5; c.ns.4.109.140.in-addr.arpa points to 103.130.253.5.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

fUdJTgn CF johedugfp 2025-10-17