centralnet.net.br - robtex.com
centralnet.net.br
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=2026088294 | ||||||
Subdomains
www.centralnet.net.br |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.locaweb.com.br2026-02-17 → 2026-03-29 · 2 obs
● 2026-03-29 12:39:10
●NSns2.locaweb.com.br2026-02-17 → 2026-03-29 · 2 obs
● 2026-03-29 12:39:10
●NSns3.locaweb.com.br2026-02-17 → 2026-03-29 · 2 obs
● 2026-03-29 12:39:10
●MXmx.a.locaweb.com.br2026-02-17 → 2026-03-29 · 2 obs
● 2026-03-29 12:39:10
●MXmx.b.locaweb.com.br2026-02-17 → 2026-03-29 · 2 obs
● 2026-03-29 12:39:10
●MXmx.core.locaweb.com.br2026-02-17 → 2026-03-29 · 2 obs
● 2026-03-29 12:39:10
●MXmx.jk.locaweb.com.br2026-02-17 → 2026-03-29 · 2 obs
● 2026-03-29 12:39:10
●A191.252.51.562026-02-17 → 2026-03-29 · 2 obs
● 2026-03-29 12:39:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, a.dns.br, c.dns.br... | - |
| centralnet.net.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server:189.126.101.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centralnet.net.br (unsigned zone)
⏱️ Timing
Total: 1105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 191.252.51.56 |
| NS | 3 | ns3.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 4 | mx.a.locaweb.com.br (pri: 20), mx.b.locaweb.com.br (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
Analysis
Hierarchy
centralnet.net.br is the parent of www.centralnet.net.br.
IP Addresses
centralnet.net.br points to IP number 191.252.51.56.
For instance, other host names biowellness.com.br, confies.org.br, diboxesquadrias.com.br, inforbyte.com.br and caffelorenzon.com.br share IP numbers with centralnet.net.br.
Name Servers
The delegation for centralnet.net.br is handled by three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
centralnet.net.br shares name servers with other domains at least partially, for example thelistbrasil.com.br, saocamilonortenordeste.org.br, imoveisilha.com.br, cawf.com.br and pctelonline.com.br.
Host names with two IPs:
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
centralnet.net.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.
centralnet.net.br shares mail servers with other domains at least partially; for instance xylan.com.br, art-sul.com.br, mercanzia.com.br, smalltalk.com.br and plataformadigitalpj.com.br.
Host names with a single IP:
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