🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ns2.openclean.com.br`

DNSSEC	⚠️ Not signed
A	177.38.151.138^{🇧🇷 AS262407-RAPIDANET177.38.150.0/23 RAPIDANET TELECOM LTDA}
		PTR	`177-38-151-138.rapidanet.com`

`openclean.com.br`

	DNSSEC	⚠️ Not signed
	A	177.38.151.138^{🇧🇷 AS262407-RAPIDANET177.38.150.0/23 RAPIDANET TELECOM LTDA}
	NS	`ns2.openclean.com.br` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.ockham.com.br` ⚠️ Not in zone NS records
	NS	`ns1.openclean.com.br` ⚠️ Not in parent delegation
	NS	`ns2.ockham.com.br` ⚠️ Not in zone NS records
	MX	`mail.openclean.com.br` ⭐
	TXT	`v=spf1 mx include:spf.mastermindti.cloud ~all`
	SOA	`ns2.openclean.com.br`msbolognese@gmail.com 2026-09-11 #1

NS for

openclean.com.br

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Previous names

Next names

DNS History

1 record (1 active, 0 former)

●A177.38.151.1382026-10-17 → 2026-10-17 · 2 obs

● 2026-10-17 02:33:24
● 2026-10-17 18:35:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
openclean.com.br	ns1.ockham.com.br, ns2.ockham.com.br	-

✅ Authoritative Response

Server:177.38.151.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.38.151.138`

Analysis

Name Server Role

ns2.openclean.com.br is a name server for openclean.com.br.

ns1.ockham.com.br, ns2.ockham.com.br and ns1.openclean.com.br are often grouped with ns2.openclean.com.br to function as name servers.

IP Addresses

ns2.openclean.com.br resolves to just one IP address, 177.38.151.138.

Two other host names, along with nortechbrasil.com.br, mail.kulturebarbearia.com.br and valenteassociados.com.br, also share IP numbers with ns2.openclean.com.br.

ns2.openclean.com.br - robtex.com