CF1762981633265-tsm20251109205412

WWW.RTSAK.COM - 209.114.140.in-addr.arpa

Search for IP or hostnames:

209.114.140.in-addr.arpa checked at 2025-11-12T21:07:13.226Z 1044ms 49/49/49 100% R:13 allDone:true timedOut:false

209.114.140.in-addr.arpa

NSdns3.twaren.net
A2001:e10:5c00:1::47 🇹🇼 TaiWan Advanced Research and Education Network(TWAREN)
A211.79.61.47🇹🇼 TaiWan Advanced Research and Education Network(TWAREN)
PTRdns3.twaren.net
NSddns1.net.nthu.edu.tw
A140.114.63.50🇹🇼 NTHU-TW
PTRddns1.net.nthu.edu.tw
NSddns2.net.nthu.edu.tw
A140.114.64.20🇹🇼 NTHU-TW
PTRddns2.net.nthu.edu.tw

114.140.in-addr.arpa

NSdns3.twaren.net
NSdns1.nthu.edu.tw
NSdns2.nthu.edu.tw
NSdns3.nthu.edu.tw

Up

Starts with same word

Starts similarily

AI analysis

209.114.140.in-addr.arpa is the parent of 27.209.114.140.in-addr.arpa.

209.114.140.in-addr.arpa is delegated to three name servers: dns3.twaren.net, ddns1.net.nthu.edu.tw and ddns2.net.nthu.edu.tw.

209.114.140.in-addr.arpa at least partially shares name servers with other domains, for instance 105.114.140.in-addr.arpa, 113.114.120.in-addr.arpa, 114.114.140.in-addr.arpa, 192.114.140.in-addr.arpa and 158.114.120.in-addr.arpa.

These name servers are commonly used with dns1.ksu.edu.tw, dns2.ksu.edu.tw, dns1.hust.edu.tw, dns2.hust.edu.tw, dns-a.bctest.ntnu.edu.tw, dns1.nthu.edu.tw, dns2.nthu.edu.tw and dns3.nthu.edu.tw.

Host names with two IPs:

dns3.twaren.net points to 2001:e10:5c00:1::47 and 211.79.61.47.

Host names with one IP:

ddns1.net.nthu.edu.tw points to 140.114.63.50.

ddns2.net.nthu.edu.tw points to 140.114.64.20.

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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