decoder.com.br - robtex.com
decoder.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.45.193.156🇧🇷 Locaweb187.45.193.0/24 Servicos de Internet SA | ||||||
| PTR | hm2501.locaweb.com.br | ||||||
| NS | ns1.locaweb.com.br ⭐ | ||||||
| A | 2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48 | ||||||
| A | 186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA | ||||||
| NS | ns2.locaweb.com.br | ||||||
| A | 2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48 | ||||||
| A | 187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA | ||||||
| NS | ns3.locaweb.com.br | ||||||
| A | 2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48 | ||||||
| A | 189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA | ||||||
| MX | smtp.decoder.com.br ⭐ | ||||||
| A | 200.155.28.145🇧🇷 Equinix200.155.16.0/20 Connect RJ | ||||||
| TXT | v=spf1 include:_spf.locaweb.com.br ?all | ||||||
| SOA | ns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1 | ||||||
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=2026192324 | ||||||
rank #4021 in the tld
WOT: SAFE (69/100)
Subdomains
smtp.decoder.com.br |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.locaweb.com.br2015-06-28 → 2026-07-11 · 2 obs
● 2026-07-11 13:49:56
●NSns2.locaweb.com.br2015-06-28 → 2026-07-11 · 2 obs
● 2026-07-11 13:49:56
●NSns3.locaweb.com.br2015-06-28 → 2026-07-11 · 2 obs
● 2026-07-11 13:49:56
●MXsmtp.decoder.com.br2015-06-28 → 2026-07-11 · 2 obs
● 2026-07-11 13:49:56
●A187.45.193.1562015-06-28 → 2026-07-11 · 2 obs
● 2026-07-11 13:49:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| decoder.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 decoder.com.br (unsigned zone)
⏱️ Timing
Total: 1326ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.156 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 1 | smtp.decoder.com.br (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| 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
Hierarchy
decoder.com.br is a parent domain of smtp.decoder.com.br.
IP Addresses
decoder.com.br resolves to just one IP address, 187.45.193.156.
Two other host names, along with bedinsat.com.br, thecnica.com and labore.ind.br, also share IP numbers with decoder.com.br.
Name Servers
decoder.com.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
decoder.com.br shares at least some of its name servers with other domains, including 51.252.191.in-addr.arpa, dpacoal.com, genesiscursosminas.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
The sole mail server for decoder.com.br is smtp.decoder.com.br.
smtp.decoder.com.br resolves to a single IP number: 200.155.28.145.