WWW.RTSAK.COM - b.dns.usp.br
Search for IP or hostnames:
b.dns.usp.br checked at 2025-11-04T01:10:14.548Z 573ms 30/30/30 100% R:14b.dns.usp.br
| A | 2001:12d0:c080::208 🇧🇷 UNIVERSIDADE DE SAO PAULO | ||||||
| PTR | b.dns.usp.br | ||||||
| A | 200.144.249.208🇧🇷 UNIVERSIDADE DE SAO PAULO | ||||||
| PTR | b.dns.usp.br | ||||||
dns.usp.br
| NS | a.dns.usp.br | ||||||
| NS | b.dns.usp.br | ||||||
| NS | c.dns.usp.br | ||||||
PTR for
208.249.144.200.in-addr.arpa | 
8.0.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.c.0.d.2.1.1.0.0.2.ip6.arpa | 
NS for
Starts with same word
Starts similarily
AI analysis
b.dns.usp.br serves as a name server for fcfrp.usp.br, fzea.usp.br, mac.usp.br, 150.107.143.in-addr.arpa, lps.usp.br and several hundreds other domains.
a.dns.usp.br, c.dns.usp.br and d.dns.usp.br are commonly used as name servers along with b.dns.usp.br.
b.dns.usp.br points to two IP numbers: 2001:12d0:c080::208 and 200.144.249.208.
dbq