CF1758431562273-tsm20250920190613

WWW.RTSAK.COM - 181.21.196.in-addr.arpa

Search for IP or hostnames:

181.21.196.in-addr.arpa checked at 2025-09-21T05:12:42.248Z 991ms 53/53/53 100% R:24

181.21.196.in-addr.arpa

NSdisa.tenet.ac.za
A2001:4200:ffff:a::1 🇿🇦 Tertiary Education and Research Network of South Africa
PTRdisa.tenet.ac.za
A196.21.79.50🇿🇦 Tertiary Education and Research Network of South Africa
NSns.ufs.ac.za
A2001:4200:5000:100::12 🇿🇦 UFS-37501
A146.182.9.12🇿🇦 UFS-37501
PTRns.ufs.ac.za
NSqns.ufs.ac.za
A196.21.181.12🇿🇦 UFS-37501
PTRqns.ufs.ac.za

21.196.in-addr.arpa

NSns1.tenet.ac.za
NSns2.tenet.ac.za
NSns3.tenet.ac.za
NSns4.tenet.ac.za

Up

Starts with same word

Starts similarily

AI analysis

181.21.196.in-addr.arpa is a parent of 155.181.21.196.in-addr.arpa, 126.181.21.196.in-addr.arpa, 1.181.21.196.in-addr.arpa, 19.181.21.196.in-addr.arpa, 114.181.21.196.in-addr.arpa and several other host names.

181.21.196.in-addr.arpa is delegated to three name servers: disa.tenet.ac.za, ns.ufs.ac.za and qns.ufs.ac.za.

181.21.196.in-addr.arpa at least partially shares name servers with other domains, for instance 232.24.196.in-addr.arpa, rtc.wsu.ac.za, star.ac.za, tut4life.ac.za and 195.232.155.in-addr.arpa.

These name servers are often used together with the name servers rain.psg.com, ucthpx.uct.ac.za, extdns.nmmu.ac.za, neptune.nmmu.ac.za, froth.tlabs.ac.za, touchstone.tlabs.ac.za, ns1.saao.ac.za, ns2.saao.ac.za, vut.ac.za and ns.uwc.ac.za.

Host names with two IP numbers:

disa.tenet.ac.za points to 2001:4200:ffff:a::1 and 196.21.79.50.

ns.ufs.ac.za points to 2001:4200:5000:100::12 and 146.182.9.12.

Host names with one IP number:

qns.ufs.ac.za points to 196.21.181.12.

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

NFrLHHl CF johedugfp 2025-09-21