usisystem.com.br - robtex.com
usisystem.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.201.89.111🇺🇸 LiquidWeb199.201.89.0/24 Network Block | ||||||
| PTR | ecorp89111.whmserver.net | ||||||
| NS | ns1.redeweb.com.br ⭐ | ||||||
| A | 199.201.89.140🇺🇸 LiquidWeb199.201.89.0/24 Network Block | ||||||
| PTR | 89140.whmserver.net | ||||||
| NS | ns2.redeweb.com.br | ||||||
| A | 199.201.90.62🇺🇸 LiquidWeb199.201.90.0/24 Network Block | ||||||
| PTR | lion.whmserver.net | ||||||
| MX | usisystem.com.br ⭐ | ||||||
| A | 199.201.89.111🇺🇸 LiquidWeb199.201.89.0/24 Network Block | ||||||
| PTR | ecorp89111.whmserver.net | ||||||
| TXT | v=spf1 +a +mx +ip4:199.201.89.111 include:spf.whmserver.net +ip4:199.201.89.6... | ||||||
| SOA | ns1.redeweb.com.brlogs2013@deieno.com.br 2026-02-01 #1 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026087164 | ||||||
rank #4104 in the tld
WOT: SAFE (69/100)
MX for
usisystem.com.br |
Subdomains
www.usisystem.com.br |
Same first word
usisystem.com.br |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.redeweb.com.br2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 07:05:02
●NSns2.redeweb.com.br2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 07:05:02
●MXusisystem.com.br2026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 07:05:02
●A199.201.89.1112026-02-15 → 2026-03-28 · 2 obs
● 2026-03-28 07:05:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| usisystem.com.br | ns1.redeweb.com.br, ns2.redeweb.com.br | - |
✅ Authoritative Response
Server:199.201.90.62
NS records: ns1.redeweb.com.br, ns2.redeweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usisystem.com.br (unsigned zone)
⏱️ Timing
Total: 522ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.201.89.111 |
| NS | 2 | ns1.redeweb.com.br, ns2.redeweb.com.br |
| MX | 1 | usisystem.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:199.201.89.111 includ |
| SOA | 1 | ns1.redeweb.com.br logs2013.deieno.com.b |
Analysis
Hierarchy
The parent of www.usisystem.com.br is usisystem.com.br.
Mail Server Role
usisystem.com.br serves as the mail server for usisystem.com.br.
IP Addresses
usisystem.com.br points to an IP address: 199.201.89.111.
other host names include educbrasil.com.br, ns2.tecnodata.inf.br, whn.com.br, realitytabaco.com.br and agenciaellas.com.br; they share IP numbers with usisystem.com.br.
Name Servers
Two name servers ns1.redeweb.com.br and ns2.redeweb.com.br handle the delegation for usisystem.com.br.
usisystem.com.br shares the same name server setup as other domains, for instance colmaq.com.br, bull.whmserver.net, metalpecas.com.br, aerosoft.com.br and egris.com.br.
usisystem.com.br at least partially shares name servers with other domains, for instance motaservicos.com.br, engesystem.com.br, delara.ind.br, santoantonioalimentos.net and agilizataubate.com.br.
these name servers are commonly used with ns1.whmserver.net, ns2.whmserver.net, ns15.agenciadot.com.br, ns16.agenciadot.com.br, ns1.arcahost.com.br, ns2.arcahost.com.br, ns1.emultec.com.br, ns2.emultec.com.br, ns1.expertsites.com.br and ns2.expertsites.com.br.
Host names with one IP:
ns1.redeweb.com.br points to: 199.201.89.140
ns2.redeweb.com.br points to: 199.201.90.62
Mail Servers
usisystem.com.br is handled by a single mail server.
The host name usisystem.com.br points to IP 199.201.89.111.