queluz.com.br - robtex.com
queluz.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 200.234.196.129🇧🇷 Locaweb200.234.196.0/22 Servicos de Internet SA | ||||||
| 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 | ||||||
| NS | c.sec.dns.br | ||||||
| A | 2001:12f8:9:1::11🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | c.sec.dns.br | ||||||
| A | 200.189.40.11🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | c.sec.dns.br | ||||||
| MX | mail172.atera.net.br ⭐ | ||||||
| MX | mail.atx.com.br(10) | ||||||
| TXT | v=spf1 ip4:189.90.7.0/24 ip4:200.160.81.0/24 -all | ||||||
| SOA | b.sec.dns.brhostmaster@registro.br serial=2026129000 | ||||||
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=2026133238 | ||||||
rank #4055 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSb.sec.dns.br2015-08-11 → 2026-05-13 · 2 obs
● 2026-05-13 10:08:58
●NSc.sec.dns.br2015-08-11 → 2026-05-13 · 2 obs
● 2026-05-13 10:08:58
●MXmail.atx.com.br2015-08-11 → 2026-05-13 · 2 obs
● 2026-05-13 10:08:58
●MXmail172.atera.net.br2026-04-24 → 2026-05-13 · 3 obs
● 2026-04-24 16:41:20
● 2026-05-13 10:08:58
●A200.234.196.1292015-08-11 → 2026-05-13 · 2 obs
● 2026-05-13 10:08:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| queluz.com.br | b.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.192.232.11
NS records: b.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.234.196.129 |
| NS | 2 | c.sec.dns.br, b.sec.dns.br |
| MX | 2 | mail.atx.com.br (pri: 10), mail172.atera.net.br (pri: 5) |
| TXT | 1 | v=spf1 ip4:189.90.7.0/24 ip4:200.160.81. |
| SOA | 1 | b.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
queluz.com.br points to a single IP: 200.234.196.129.
Other host names, for instance medicamp.com.br, share IP numbers with queluz.com.br.
Name Servers
queluz.com.br's delegation is to two name servers b.sec.dns.br and c.sec.dns.br.
queluz.com.br shares the same name server configuration as other domains, such as compre-ibep.com.br, carasso.com.br, tecmac.com.br, telematix.com.br and tissuniodontobahiasul.com.br.
queluz.com.br at least partially shares its name servers with other domains, for instance sitedacidade.com.br, joaquimdourado.adv.br, boxsolution.com.br, samaritana.org.br and oestemania.com.br.
These name servers are often used together with the name servers a.sec.dns.br.
Host names with two IP numbers: b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11; c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11
Mail Servers
Two mail servers mail.atx.com.br and mail172.atera.net.br handle queluz.com.br.