hoffman.net.br - robtex.com
hoffman.net.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dominios.uol.com.br ⭐ ⚠️ Not in zone NS records | ||||||
| A | 186.234.124.159🇧🇷 UOL-1186.234.124.0/23 | ||||||
| NS | ns1.dominios.uol.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.dominios.uol.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.dominios.uol.com.br ⚠️ Not in zone NS records | ||||||
| A | 186.234.124.166🇧🇷 UOL-1186.234.124.0/23 | ||||||
| NS | ns3.dominios.uol.com.br ⚠️ Not in zone NS records | ||||||
| A | 186.234.124.168🇧🇷 UOL-1186.234.124.0/23 | ||||||
| MX | mx.uhserver.com ⭐ | ||||||
| TXT | v=spf1 include:spf.whservidor.com ?all | ||||||
| SOA | ns1.dominios.uol.com.bradmin@uolhost.com.br 2014-02-04 #5 | ||||||
net.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=2026207382 | ||||||
Previously MX for
hoffman.net.br |
Subdomains
webmail.hoffman.net.br |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.dominios.uol.com2026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 07:56:42
● 2026-07-26 16:00:08
●NSns1.dominios.uol.com.br2026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 07:56:42
● 2026-07-26 16:00:08
○NSns158.prodns.com.br2017-07-21 → 2017-07-28 · 4 obs
● 2017-07-28 17:10:28
○ 2026-07-25 07:56:42
○ 2026-07-26 16:00:08
○NSns159.prodns.com.br2017-07-21 → 2017-07-28 · 4 obs
● 2017-07-28 17:10:28
○ 2026-07-25 07:56:42
○ 2026-07-26 16:00:08
●NSns2.dominios.uol.com2026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 07:56:42
● 2026-07-26 16:00:08
●NSns2.dominios.uol.com.br2026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 07:56:42
● 2026-07-26 16:00:08
●NSns3.dominios.uol.com.br2026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 07:56:42
● 2026-07-26 16:00:08
○MXhoffman.net.br2017-07-21 → 2017-07-28 · 4 obs
● 2017-07-28 17:10:28
○ 2026-07-25 07:56:42
○ 2026-07-26 16:00:08
●MXmx.uhserver.com2026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 07:56:42
● 2026-07-26 16:00:08
○A108.179.252.922017-07-21 → 2017-07-28 · 4 obs
● 2017-07-28 17:10:28
○ 2026-07-25 07:56:42
○ 2026-07-26 16:00:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, c.dns.br, f.dns.br, e.dns.br... | - |
| hoffman.net.br | ns3.dominios.uol.com.br, ns1.dominios.uol.com.br, ns2.dominios.uol.com.br | - |
✅ Authoritative Response
Server:186.234.124.159
NS records: ns3.dominios.uol.com.br, ns1.dominios.uol.com.br, ns2.dominios.uol.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hoffman.net.br (unsigned zone)
⏱️ Timing
Total: 2880ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.dominios.uol.com, ns1.dominios.uol.com |
| MX | 1 | mx.uhserver.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.whservidor.com ?all |
| SOA | 1 | ns1.dominios.uol.com.br admin.uolhost.co |
Analysis
Hierarchy
The domain webmail.hoffman.net.br falls under the parent hoffman.net.br.
Name Servers
hoffman.net.br delegates to five name servers: ns1.dominios.uol.com, ns2.dominios.uol.com, ns1.dominios.uol.com.br and two others.
At least some of hoffman.net.br's name servers are shared with other domains, for example samaeitambaraca.com.br, bemnahorafood.com.br, guari.net.br and two more.
These name servers tend to be deployed in combination with the name servers ns2.dominios.uol.com.br and ns3.dominios.uol.com.br.
The hostnames ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br each resolve to a single IP: ns1.dominios.uol.com.br → 186.234.124.159, ns2.dominios.uol.com.br → 186.234.124.166, ns3.dominios.uol.com.br → 186.234.124.168.
Mail Servers
The sole mail server for hoffman.net.br is mx.uhserver.com.
Among the domains sharing a mail server setup with hoffman.net.br are brfprevidencia.com.br, camaracaarapo.ms.gov.br, teaseg.com and two others.
At least some of hoffman.net.br's mail servers are shared with other domains, among them provedortechnet.com.br, brasilsign.com and medmais.med.br.