CF1763781139640-tsm20251116095642

DNSWHOIS.INFO - 117.140.in-addr.arpa

Search for IP or hostnames:

117.140.in-addr.arpa checked at 2025-11-22T03:12:19.623Z 887ms 46/46/46 100% R:14 allDone:true timedOut:false

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 170.117.140.in-addr.arpa, 78.117.140.in-addr.arpa, 165.117.140.in-addr.arpa, 166.117.140.in-addr.arpa, 169.117.140.in-addr.arpa and several other host names.

Delegation for 117.140.in-addr.arpa rests with two name servers, dns2.nsysu.edu.tw and dns.nsysu.edu.tw.

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

117.140.in-addr.arpa partially shares name servers with other domains, for instance cse.nsysu.edu.tw, ecrc.nsysu.edu.tw, cm.nsysu.edu.tw and 1.0.0.8.8.8.2.0.1.0.0.2.ip6.arpa.

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

Host names with two IP numbers:

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

Host names with one IP number:

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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