bytecode.com.br - robtex.com
bytecode.com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 52.67.108.187🇧🇷 Amazon52.67.0.0/16 EC2 GRU prefix | ||||||
| PTR | smtp.bytecode.com.br | ||||||
| NS | e.sec.dns.br ⭐ | ||||||
| A | 2001:12f8:b:1::14🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | e.sec.dns.br | ||||||
| A | 200.192.232.14🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | e.sec.dns.br | ||||||
| NS | f.sec.dns.br | ||||||
| A | 2001:12f8:9:1::14🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | f.sec.dns.br | ||||||
| A | 200.189.40.14🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR) | ||||||
| PTR | f.sec.dns.br | ||||||
| MX | smtp.bytecode.com.br ⭐ | ||||||
| A | 52.67.108.187🇧🇷 Amazon52.67.0.0/16 EC2 GRU prefix | ||||||
| PTR | smtp.bytecode.com.br | ||||||
| TXT | v=spf1 a mx ip4:200.178.186.162 include:_spf.google.com ~all | ||||||
| SOA | e.sec.dns.brhostmaster@registro.br serial=2026168000 | ||||||
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=2026192050 | ||||||
rank #4024 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
codebyte.org |
codebyte.eu |
decobyte.com |
bytedeco.com |
codebyte.re |
codebyte.dev |
codebyte.com |
codebyte.net |
codebyte.in |
bytedeco.org |
codebyte.de |
DNS History
8 records (4 active, 4 former)
●NSe.sec.dns.br2026-02-15 → 2026-07-11 · 3 obs
● 2026-02-15 06:48:06
● 2026-07-11 02:38:14
●NSf.sec.dns.br2026-02-15 → 2026-07-11 · 3 obs
● 2026-02-15 06:48:06
● 2026-07-11 02:38:14
○NSns1.locaweb.com.br2015-07-04 → 2017-12-03 · 4 obs
● 2017-12-03 08:58:40
○ 2026-02-15 06:48:06
○ 2026-07-11 02:38:14
○NSns2.locaweb.com.br2015-07-04 → 2017-12-03 · 4 obs
● 2017-12-03 08:58:40
○ 2026-02-15 06:48:06
○ 2026-07-11 02:38:14
○NSns3.locaweb.com.br2015-07-04 → 2017-12-03 · 4 obs
● 2017-12-03 08:58:40
○ 2026-02-15 06:48:06
○ 2026-07-11 02:38:14
●MXsmtp.bytecode.com.br2026-02-15 → 2026-07-11 · 3 obs
● 2026-02-15 06:48:06
● 2026-07-11 02:38:14
○MXsrv10.bytecode.com.br2015-07-04 → 2017-12-03 · 4 obs
● 2017-12-03 08:58:40
○ 2026-02-15 06:48:06
○ 2026-07-11 02:38:14
●A52.67.108.1872026-02-15 → 2026-07-11 · 2 obs
● 2026-07-11 02:38:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, c.dns.br, d.dns.br, e.dns.br... | - |
| bytecode.com.br | f.sec.dns.br, e.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.14
NS records: f.sec.dns.br, e.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.67.108.187 |
| NS | 2 | e.sec.dns.br, f.sec.dns.br |
| MX | 1 | smtp.bytecode.com.br (pri: 20) |
| TXT | 1 | v=spf1 a mx ip4:200.178.186.162 include: |
| SOA | 1 | e.sec.dns.br hostmaster.registro.br |
Analysis
Hierarchy
bytecode.com.br serves as the parent of smtp.bytecode.com.br and srv10.bytecode.com.br.
IP Addresses
bytecode.com.br has exactly one IP address — 52.67.108.187.
Other host names, such as smtp.bytecode.com.br, share IP numbers with bytecode.com.br.
Name Servers
bytecode.com.br is delegated to two name servers: e.sec.dns.br and f.sec.dns.br.
The name server configuration of bytecode.com.br is shared with other domains, for instance seallacres.com.br, vinetec.com.br, anaguimaraes.com.br and two others.
There is at least partial name server overlap between bytecode.com.br and other domains — materva.com.br, buybeauty.com.br, mbarbosaconstrutora.com.br and two more among them.
These name servers are routinely deployed together with the name servers d.sec.dns.br.
e.sec.dns.br and f.sec.dns.br each resolve to two IP addresses: e.sec.dns.br points to 200.192.232.14 and 2001:12f8:b:1::14, while f.sec.dns.br points to 200.189.40.14 and 2001:12f8:9:1::14.
Mail Servers
bytecode.com.br uses one mail server — smtp.bytecode.com.br.
smtp.bytecode.com.br resolves to a single IP number: 52.67.108.187.