`mx.contecno.com.br`

DNSSEC	⚠️ Not signed
A	200.234.222.116^{🇧🇷 Locaweb200.234.220.0/22 Servicos de Internet SA}
		PTR	`mx01.admincontrolpanel.com`

`contecno.com.br`

	DNSSEC	⚠️ Not signed
	A	186.202.161.148^{🇧🇷 Locaweb186.202.160.0/22 Servicos de Internet SA}
	NS	`ns2.contecno.com.br` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.contecno.com.br` ⚠️ Not in parent delegation
	NS	`ns1.viewtec.com.br` ⚠️ Not in zone NS records
	NS	`ns2.viewtec.com.br` ⚠️ Not in zone NS records
	MX	`mx.contecno.com.br` ⭐
	TXT	`v=spf1 include:_spf.admincontrolpanel.com-all`
	SOA	`ns2.contecno.com.br`rodrigo\@pereira.viewtec.com.br serial=1706814672

MX for

contecno.com.br

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DNS History

1 record (1 active, 0 former)

●A200.234.222.1162026-02-15 → 2026-03-27 · 2 obs

● 2026-02-15 00:49:10
● 2026-03-27 17:18:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	e.dns.br, f.dns.br, a.dns.br, c.dns.br...	-
contecno.com.br	ns1.viewtec.com.br, ns2.viewtec.com.br	2 records

✅ Authoritative Response

Server:186.202.161.149

NS records: ns1.viewtec.com.br, ns2.viewtec.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contecno.com.br (unsigned zone)

⏱️ Timing

Total: 663ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.234.222.116`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.viewtec.com.br, ns1.viewtec.com.br)

Analysis

Mail Server Role

mx.contecno.com.br serves as the mail server for contecno.com.br.

IP Addresses

mx.contecno.com.br resolves to a single IP address: 200.234.222.116.

Other host names including mx.rksuporte.com.br, mx.depechemode.com.br, mx.mwtrack.com.br, mx.jlinfo.com.br and mx.ecibernetico.net.br share IP numbers with mx.contecno.com.br.

mx.contecno.com.br - robtex.com