CF1759474526350-tsm20251002182459

WWW.RTSAK.COM - 117.140.in-addr.arpa

Search for IP or hostnames:

117.140.in-addr.arpa checked at 2025-10-03T06:55:26.333Z 2841ms 46/46/46 100% R:14

117.140.in-addr.arpa

NSdns2.nsysu.edu.tw
A140.117.11.11🇹🇼 Taiwan Academic Network(TANet)
PTRdns2.nsysu.edu.tw
NSdns.nsysu.edu.tw
A2001:288:8001:11::11 🇹🇼 Taiwan Academic Network(TANet)
PTRdns.nsysu.edu.tw
A140.117.11.1🇹🇼 Taiwan Academic Network(TANet)
PTRdns.nsysu.edu.tw

140.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

117.140.in-addr.arpa is a parent of 78.117.140.in-addr.arpa, 165.117.140.in-addr.arpa, 166.117.140.in-addr.arpa, 169.117.140.in-addr.arpa, 72.117.140.in-addr.arpa and a few other host names.

117.140.in-addr.arpa's delegation uses two name servers, dns2.nsysu.edu.tw and dns.nsysu.edu.tw.

117.140.in-addr.arpa uses the same name server setup as other domains such as 35.117.140.in-addr.arpa and nsysu.edu.tw.

117.140.in-addr.arpa at least partially shares name servers with other domains, for example cse.nsysu.edu.tw, ecrc.nsysu.edu.tw and cm.nsysu.edu.tw.

these name servers are commonly used together with dns.cse.nsysu.edu.tw, dns1.ecrc.nsysu.edu.tw and dns2.ecrc.nsysu.edu.tw.

Hosts with two IPs:

dns.nsysu.edu.tw points to 2001:288:8001:11::11 and 140.117.11.1.

Hosts with one IP:

dns2.nsysu.edu.tw points to 140.117.11.11.

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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bufsGcS CF johedugfp 2025-10-03