ipsat.org.br - robtex.com
ipsat.org.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.sec.dns.br ⭐ | ||||||
| A | 2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | a.sec.dns.br | ||||||
| A | 200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | a.sec.dns.br | ||||||
| NS | b.sec.dns.br | ||||||
| A | 2001:12f8:b:1::11🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | b.sec.dns.br | ||||||
| A | 200.192.232.11🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | b.sec.dns.br | ||||||
| MX | mx.b.locaweb.com.br ⭐ | ||||||
| A | 177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.b.locaweb.com.br | ||||||
| MX | mx.core.locaweb.com.br ⭐ | ||||||
| A | 177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.core.locaweb.com.br | ||||||
| MX | mx.a.locaweb.com.br(20) | ||||||
| A | 186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA | ||||||
| PTR | mx.a.locaweb.com.br | ||||||
| MX | mx.jk.locaweb.com.br(20) | ||||||
| A | 200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA | ||||||
| PTR | mx.jk.locaweb.com.br | ||||||
| TXT | v=spf1 include:_spf.locaweb.com.br -all | ||||||
| SOA | a.sec.dns.brhostmaster@registro.br 2026-10-20 #0 | ||||||
org.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=2026117444 | ||||||
Subdomains
mail.ipsat.org.br |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSa.sec.dns.br2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 18:41:02
●NSb.sec.dns.br2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 18:41:02
●MXmx.a.locaweb.com.br2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 18:41:02
●MXmx.b.locaweb.com.br2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 18:41:02
●MXmx.core.locaweb.com.br2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 18:41:02
●MXmx.jk.locaweb.com.br2026-04-24 → 2026-04-27 · 2 obs
● 2026-04-27 18:41:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| ipsat.org.br | b.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: b.sec.dns.br, a.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | b.sec.dns.br, a.sec.dns.br |
| MX | 4 | mx.jk.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br -all |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
Hierarchy
The parent of mail.ipsat.org.br is ipsat.org.br.
Name Servers
Two name servers a.sec.dns.br and b.sec.dns.br handle the delegation for ipsat.org.br.
ipsat.org.br shares the same name server setup as other domains, for instance ibestmail.com.br, sys-on.com.br, 3rho.com.br, paravirarojogo.com.br and grupovima.com.br.
ipsat.org.br at least partially shares name servers with other domains, for instance getinfo.com.br, ruffo.com.br, realclean.com.br, lojatoybrasil.com.br and hastatus.com.br.
These name servers are commonly used alongside c.sec.dns.br.
Host names with two IP numbers:
a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11.
b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11.
Mail Servers
ipsat.org.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
ipsat.org.br shares at least partially some mail servers with other domains, for instance interioricasa.com, kampen.com.br, susdigital.com.br, costaricacolchao.com.br and perspectivaquadrilatera.com.br.
Host names with one IP number: mx.a.locaweb.com.br points to: 186.202.4.42; mx.b.locaweb.com.br points to: 177.153.23.242; mx.core.locaweb.com.br points to: 177.153.23.241; mx.jk.locaweb.com.br points to: 200.234.204.130.