mxconstrucoes.com.br - robtex.com
mxconstrucoes.com.br
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=2026118466 | ||||||
rank #4021 in the tld
WOT: SAFE (69/100)
Same first word
mxconstrucoes.com.br |
DNS History
5 records (5 active, 0 former)
●NSns1.locaweb.com.br2015-06-02 → 2026-04-28 · 2 obs
● 2026-04-28 19:45:10
●NSns2.locaweb.com.br2015-06-02 → 2026-04-28 · 2 obs
● 2026-04-28 19:45:10
●NSns3.locaweb.com.br2015-06-02 → 2026-04-28 · 2 obs
● 2026-04-28 19:45:10
●MXmxconstrucoes-com-br.mail.protection.outlook.com2015-06-02 → 2026-04-28 · 2 obs
● 2026-04-28 19:45:10
●A187.45.193.1542015-06-02 → 2026-04-28 · 2 obs
● 2026-04-28 19:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, c.dns.br, b.dns.br, d.dns.br... | - |
| mxconstrucoes.com.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mxconstrucoes.com.br (unsigned zone)
⏱️ Timing
Total: 710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.154 |
| NS | 3 | ns2.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 1 | mxconstrucoes-com-br.mail.protection.out |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)
Analysis
IP Addresses
mxconstrucoes.com.br points to a single IP address: 187.45.193.154.
Other host names such as movite.com.br, moveisdiplomata.com.br, tropicalia.com.br, g3net.com.br and safekey.com.br share IP numbers with mxconstrucoes.com.br.
Name Servers
mxconstrucoes.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
At least part of the name servers for mxconstrucoes.com.br are shared with other domains, for instance maxiorjoias.com, editalaceleraosc.avsibrasil.org.br, powersoft.com.br, technum.com.br and gilvanmendonca.com.br.
Host names with two IP numbers:
ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254
ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254
ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254
Mail Servers
The mail server for mxconstrucoes.com.br is mxconstrucoes-com-br.mail.protection.outlook.com.
mxconstrucoes-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::, 2a01:111:f403:c946::7, 2a01:111:f403:f802::1, 2a01:111:f403:f90a::, 52.101.8.34, 52.101.10.12, 52.101.11.7 and 52.101.194.15.