usib.com.br - robtex.com
usib.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.49.115.40🇨🇦 INFB69.49.112.0/22 619A Kumpf Drive Waterloo ON N2V 1K8 Canada | ||||||
| PTR | hostedc76.carrierzone.com | ||||||
| NS | ns2.terraempresas.com.br ⭐ | ||||||
| A | 172.177.177.207🇺🇸 Microsoft172.160.0.0/11 | ||||||
| NS | ns3.terraempresas.com.br | ||||||
| A | 20.242.17.93🇺🇸 Microsoft20.192.0.0/10 | ||||||
| MX | mx.terraempresas.com.br ⭐ | ||||||
| A | 20.157.67.142🇺🇸 AS806920.157.64.0/21 Microsoft | ||||||
| PTR | vip-mx-az.terra.com.br | ||||||
| TXT | v=spf1 include:spf.terraempresas.com.br ~all | ||||||
| SOA | ns2.terraempresas.com.brsysadm@terraempresas.com.br 2011-08-18 #5 | ||||||
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=2026180538 | ||||||
rank #3883 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns2.terraempresas.com.br2015-07-10 → 2026-06-29 · 2 obs
● 2026-06-29 22:42:34
●NSns3.terraempresas.com.br2015-07-10 → 2026-06-29 · 2 obs
● 2026-06-29 22:42:34
●MXmx.terraempresas.com.br2015-07-10 → 2026-06-29 · 2 obs
● 2026-06-29 22:42:34
○A198.171.234.152015-07-10 → 2016-05-02 · 4 obs
● 2016-05-02 04:02:24
○ 2017-02-06 09:51:34
○ 2026-06-29 22:42:34
●A69.49.115.402017-02-06 → 2026-06-29 · 3 obs
● 2017-02-06 09:51:34
● 2026-06-29 22:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, d.dns.br, a.dns.br, c.dns.br... | - |
| usib.com.br | ns2.terraempresas.com.br, ns3.terraempresas.com.br | - |
✅ Authoritative Response
Server:20.242.17.93
NS records: ns2.terraempresas.com.br, ns3.terraempresas.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usib.com.br (unsigned zone)
⏱️ Timing
Total: 605ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.49.115.40 |
| NS | 2 | ns3.terraempresas.com.br, ns2.terraempresas.com.br |
| MX | 1 | mx.terraempresas.com.br (pri: 5) |
| TXT | 1 | v=spf1 include:spf.terraempresas.com.br |
| SOA | 1 | ns2.terraempresas.com.br sysadm.terraemp |
Analysis
IP Addresses
usib.com.br points to a single IP number: 69.49.115.40.
Additional host names — grupobecsa.com, yaritzamotorsrd.com, interoffice.com.mx and two others — share IP numbers with usib.com.br.
Name Servers
usib.com.br is served by two delegated name servers, ns2.terraempresas.com.br and ns3.terraempresas.com.br.
usib.com.br shares its name server setup with other domains, including maxiutil.com, jbcredsa.com.br, faztorre.com.br and two others.
At least some of usib.com.br's name servers are shared with other domains, for example radioportaldaserra.com.br and lesec.com.br.
Each of ns2.terraempresas.com.br and ns3.terraempresas.com.br has one IP address: ns2.terraempresas.com.br uses 172.177.177.207 and ns3.terraempresas.com.br uses 20.242.17.93.
Mail Servers
usib.com.br has one mail server: mx.terraempresas.com.br.
usib.com.br shares the same mail server setup as other domains, including baia.com.br, yruamag.com, ferfab.com.br and two others.
There is at least a partial overlap in mail servers between usib.com.br and other domains like natosystem.com.br, vivae.com.br and formulaecia.com.br.
There is one IP number for mx.terraempresas.com.br: 20.157.67.142.