`smtp.bytecode.com.br`

DNSSEC	⚠️ Not signed
A	52.67.108.187^{🇧🇷 Amazon52.67.0.0/16 EC2 GRU prefix}
		PTR	`smtp.bytecode.com.br`

`bytecode.com.br`

	DNSSEC	🔒 Signed (DS record present)
	A	52.67.108.187^{🇧🇷 Amazon52.67.0.0/16 EC2 GRU prefix}
	NS	`e.sec.dns.br` ⭐
	NS	`f.sec.dns.br`
	MX	`smtp.bytecode.com.br` ⭐
	TXT	`v=spf1 a mx ip4:200.178.186.162 include:_spf.google.com ~all`
	SOA	`e.sec.dns.br`hostmaster@registro.br 2026-11-30 #0

PTR for

187.108.67.52.in-addr.arpa

MX for

bytecode.com.br

Same first word

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DNS History

1 record (1 active, 0 former)

●A52.67.108.1872026-02-15 → 2026-05-10 · 2 obs

● 2026-02-15 06:48:06
● 2026-05-10 04:29:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, c.dns.br, d.dns.br, a.dns.br...	-
bytecode.com.br	e.sec.dns.br, f.sec.dns.br	-

✅ Authoritative Response

Server:200.192.232.14

NS records: e.sec.dns.br, f.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 839ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.67.108.187`

Analysis

Mail Server Role

smtp.bytecode.com.br serves as the mail server for bytecode.com.br.

IP Addresses

smtp.bytecode.com.br points to IP number 52.67.108.187.

Other host names, for instance, bytecode.com.br share IP numbers with smtp.bytecode.com.br.

smtp.bytecode.com.br - robtex.com