profbertolo.com - robtex.com
profbertolo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.3.25.101🇺🇸 HostRoyale204.3.0.0/19 Edgoo | ||||||
| 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 2010-04-06 #12 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776224172 | ||||||
Same first word
profbertolo.com |
DNS History
4 records (4 active, 0 former)
●NSns2.terraempresas.com.br2015-08-05 → 2026-04-15 · 2 obs
● 2026-04-15 03:47:26
●NSns3.terraempresas.com.br2015-08-05 → 2026-04-15 · 2 obs
● 2026-04-15 03:47:26
●MXmx.terraempresas.com.br2015-08-05 → 2026-04-15 · 2 obs
● 2026-04-15 03:47:26
●A204.3.25.1012015-08-05 → 2026-04-15 · 2 obs
● 2026-04-15 03:47:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| profbertolo.com | ns2.terraempresas.com.br, ns3.terraempresas.com.br | - |
✅ Authoritative Response
Server:172.177.177.207
NS records: ns2.terraempresas.com.br, ns3.terraempresas.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for profbertolo.com (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.3.25.101 |
| 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
profbertolo.com points to a single IP address: 204.3.25.101.
Name Servers
profbertolo.com is delegated to two name servers: ns2.terraempresas.com.br and ns3.terraempresas.com.br.
profbertolo.com uses the same name server setup as other domains, including galtrans.com.br, ekamant.com.br, eplastic.com.br, oberland.com.br and termodinamica.com.py.
At least part of the name servers for profbertolo.com are shared with other domains, for instance cnbbco.com, enfesmak.biz, accom.com.br, regua.org.br and larcohome.com.br.
These name servers are commonly used alongside the name servers dns-web.terra.com.br.
Hostnames with a single IP
ns2.terraempresas.com.br resolves to: 172.177.177.207.
ns3.terraempresas.com.br resolves to: 20.242.17.93.
Mail Servers
The mail server for profbertolo.com is mx.terraempresas.com.br.
profbertolo.com uses the same mail server setup as other domains, for instance sysmatic.com.br, nelymac.com, verameneghetti.com, drsulveiculos.com and facis.com.br.
Host mx.terraempresas.com.br points to IP 20.157.67.142.