psi.br - robtex.com
psi.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.dns.br โญ โ ๏ธ Not in parent delegation | ||||||
| A | 2001:12f8:6::10๐ง๐ท AF-DNS-BR2001:12f8:6::/48 Registro.BR Network (A.DNS.BR) | ||||||
| PTR | a.dns.br | ||||||
| A | 200.219.148.10๐ง๐ท A-DNS-BR200.219.148.0/24 Registro.BR Network (A.DNS.BR) | ||||||
| PTR | a.dns.br | ||||||
| NS | b.dns.br โ ๏ธ Not in parent delegation | ||||||
| A | 2001:12f8:8::10๐ง๐ท B-DNS-BR2001:12f8:8::/48 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | b.dns.br | ||||||
| A | 200.189.41.10๐ง๐ท B-DNS-BR200.189.41.0/24 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | b.dns.br | ||||||
| NS | c.dns.br โ ๏ธ Not in parent delegation | ||||||
| A | 2001:12f8:a::10๐ง๐ท C-DNS-BR2001:12f8:a::/48 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | c.dns.br | ||||||
| A | 200.192.233.10๐ง๐ท C-DNS-BR200.192.233.0/24 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | c.dns.br | ||||||
| NS | d.dns.br โ ๏ธ Not in parent delegation | ||||||
| A | 2001:12f8:4::10๐ง๐ท D-DNS-BR2001:12f8:4::/48 Registro.BR Network (D.DNS.BR) | ||||||
| PTR | d.dns.br | ||||||
| A | 200.219.154.10๐ง๐ท D-DNS-BR200.219.154.0/24 Registro.BR Network (D.DNS.BR) | ||||||
| PTR | d.dns.br | ||||||
| NS | e.dns.br โ ๏ธ Not in parent delegation | ||||||
| A | 2001:12f8:2::10๐ง๐ท E-DNS-BR2001:12f8:2::/48 Registro.BR Network (E-DNS-BR) | ||||||
| PTR | e.dns.br | ||||||
| A | 200.229.248.10๐ง๐ท E-DNS-BR200.229.248.0/24 Registro.BR Network (E.DNS.BR) | ||||||
| PTR | e.dns.br | ||||||
| NS | f.dns.br โ ๏ธ Not in parent delegation | ||||||
| A | 2001:12f8:c::10๐ง๐ท UCHILE-NUCLEO2001:12f8:c::/48 Registro.BR Network (F.DNS.BR) | ||||||
| PTR | f.dns.br | ||||||
| A | 200.219.159.10๐ง๐ท UCHILE-NUCLEO200.219.159.0/24 Registro.BR Network (F.DNS.BR) | ||||||
| PTR | f.dns.br | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026153344 | ||||||
br
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.br โญ | ||||||
| NS | b.dns.br | ||||||
| NS | c.dns.br | ||||||
| NS | d.dns.br | ||||||
| NS | e.dns.br | ||||||
| NS | f.dns.br | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026153336 | ||||||
rank #884 in the tld
WOT: SAFE (99/100)
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, f.dns.br, d.dns.br, e.dns.br... | - |
โ Authoritative Response
Server:200.219.154.10
NS records: b.dns.br, f.dns.br, d.dns.br, e.dns.br, a.dns.br, c.dns.br
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 448ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | a.dns.br, b.dns.br... |
| SOA | 1 | a.dns.br hostmaster.registro.br |
Analysis
Hierarchy
Under psi.br as parent sit tdkom.psi.br, speedfiber.psi.br, networld.psi.br, powertech.psi.br, conecte.psi.br and hundreds of other host names.
Name Servers
psi.br is served by 6 authoritative name servers: a.dns.br, b.dns.br, c.dns.br and three additional ones.
At least some of psi.br's name servers are shared with other domains, for example agr.br, 10.160.200.in-addr.arpa, nic.br and two more.
It is common for these name servers to be used in conjunction with the name servers d.dns.br, e.dns.br and f.dns.br.
Hosts with two IP numbers each:
a.dns.br directs traffic to 200.219.148.10 and 2001:12f8:6::10.
b.dns.br directs traffic to 200.189.41.10 and 2001:12f8:8::10.
c.dns.br directs traffic to 200.192.233.10 and 2001:12f8:a::10.
d.dns.br directs traffic to 200.219.154.10 and 2001:12f8:4::10.
e.dns.br directs traffic to 200.229.248.10 and 2001:12f8:2::10.
f.dns.br directs traffic to 200.219.159.10 and 2001:12f8:c::10.