hcsj.com.br - robtex.com
hcsj.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=2026198020 | ||||||
rank #3761 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.locaweb.com.br2015-07-19 → 2026-07-17 · 2 obs
● 2026-07-17 00:57:56
●NSns2.locaweb.com.br2015-07-19 → 2026-07-17 · 2 obs
● 2026-07-17 00:57:56
●NSns3.locaweb.com.br2015-07-19 → 2026-07-17 · 2 obs
● 2026-07-17 00:57:56
●MXmx.a.locaweb.com.br2015-07-19 → 2026-07-17 · 2 obs
● 2026-07-17 00:57:56
●MXmx.b.locaweb.com.br2015-07-19 → 2026-07-17 · 2 obs
● 2026-07-17 00:57:56
●MXmx.core.locaweb.com.br2026-06-24 → 2026-07-17 · 3 obs
● 2026-06-24 22:57:34
● 2026-07-17 00:57:56
●MXmx.jk.locaweb.com.br2015-07-19 → 2026-07-17 · 2 obs
● 2026-07-17 00:57:56
●A179.188.52.1242026-06-24 → 2026-07-17 · 3 obs
● 2026-06-24 22:57:34
● 2026-07-17 00:57:56
○A186.202.135.2342015-11-20 → 2017-03-29 · 5 obs
● 2015-11-20 18:18:24
● 2017-03-29 23:51:32
○ 2026-06-24 22:57:34
○ 2026-07-17 00:57:56
○A186.202.140.1062015-07-19 → 2015-07-19 · 3 obs
○ 2015-11-20 18:18:24
○ 2026-07-17 00:57:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| hcsj.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 hcsj.com.br (unsigned zone)
⏱️ Timing
Total: 1315ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 179.188.52.124 |
| NS | 3 | ns3.locaweb.com.br, ns2.locaweb.com.br... |
| MX | 4 | mx.b.locaweb.com.br (pri: 20), mx.a.locaweb.com.br (pri: 20)... |
| TXT | 2 | _globalsign-domain-verification=Qz7lt11H, MS=ms44489768 |
| 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
hcsj.com.br resolves to just one IP address, 179.188.52.124.
Name Servers
hcsj.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
hcsj.com.br shares at least some of its name servers with other domains, including werknet.com.br, gammino.com.br, flowsystem.com.br and two others.
ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br each resolve to two IP addresses: ns1.locaweb.com.br resolves to 186.202.8.254 and 2804:218:7000:0:186:202:8:254; ns2.locaweb.com.br resolves to 187.45.248.254 and 2804:218:7001:0:187:45:248:254; ns3.locaweb.com.br resolves to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
hcsj.com.br has four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
There is at least a partial MX overlap between hcsj.com.br and other domains, including ssticamentos.com.br, construtora.grupoabudwagner.com.br, globalsolution.com.br and two others.
The hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br all resolve to exactly one IP address each: 186.202.4.42, 177.153.23.242, 177.153.23.241 and 200.234.204.130 respectively.