CF1761867656565-tsm20251029173950

WWW.RTSAK.COM - 21.99.160.in-addr.arpa

Search for IP or hostnames:

21.99.160.in-addr.arpa checked at 2025-10-30T23:40:56.368Z 2010ms 59/59/59 100% R:16

21.99.160.in-addr.arpa

NSban.junis.ni.ac.rs
A2001:4170:2801::1 🇷🇸 UB-AS
PTRban.junis.ni.ac.rs
A160.99.1.1🇷🇸 University of Nis
PTRban.junis.ni.ac.rs
NSns2.junis.ni.ac.rs
A2001:4170:2801::2 🇷🇸 UB-AS
PTRns2.junis.ni.ac.rs
A160.99.1.2🇷🇸 University of Nis
PTRns2.junis.ni.ac.rs
NSroot-3.masfak.ni.ac.rs
A160.99.21.5🇷🇸 University of Nis
PTRroot-3.masfak.ni.ac.rs
NSroot2.masfak.ni.ac.rs
A160.99.21.22🇷🇸 University of Nis
PTRroot2.masfak.ni.ac.rs

99.160.in-addr.arpa

NSns.rcub.bg.ac.rs
NSns.unic.kg.ac.rs
NSban.junis.ni.ac.rs
NSns2.junis.ni.ac.rs

Up

Starts with same word

Starts similarily

AI analysis

21.99.160.in-addr.arpa is a parent of 203.21.99.160.in-addr.arpa, 20.21.99.160.in-addr.arpa, 1.21.99.160.in-addr.arpa, 22.21.99.160.in-addr.arpa, 100.21.99.160.in-addr.arpa and several other host names.

21.99.160.in-addr.arpa is delegated to four name servers: ban.junis.ni.ac.rs, ns2.junis.ni.ac.rs, root-3.masfak.ni.ac.rs and root2.masfak.ni.ac.rs.

21.99.160.in-addr.arpa at least partially shares name servers with other domains, for instance 61.99.160.in-addr.arpa, kg.ac.rs, ns.ac.rs, 15.99.160.in-addr.arpa and rcup.pr.ac.rs.

These name servers are often used together with the name servers ns.rcub.bg.ac.rs, ns.unic.kg.ac.rs, balkan.elfak.ni.ac.rs, europa.elfak.ni.ac.rs, ns1.uns.ac.rs, gaea.rcub.bg.ac.rs, talas.pmf.ni.ac.rs, zimbra.znrfak.ni.ac.rs, dns.gimpi.ni.ac.rs and civil.gaf.ni.ac.rs.

Host names with two IP numbers:

ban.junis.ni.ac.rs points to: 2001:4170:2801::1 and 160.99.1.1.

ns2.junis.ni.ac.rs points to: 2001:4170:2801::2 and 160.99.1.2.

Host names with one IP number:

root-3.masfak.ni.ac.rs points to: 160.99.21.5.

root2.masfak.ni.ac.rs points to: 160.99.21.22.

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

mSpqtkL CF johedugfp 2025-10-30