`ns2.rrwebmaster.com.br`

DNSSEC	⚠️ Not signed
A	192.185.216.177^{🇺🇸 Jacksonville192.185.216.0/21}
		PTR	`srv54-ip15.prodns.com.br`

`rrwebmaster.com.br`

	DNSSEC	⚠️ Not signed
	A	192.185.216.178^{🇺🇸 Jacksonville192.185.216.0/21}
	NS	`ns54.prodns.com.br` ⭐
	NS	`ns55.prodns.com.br`
	MX	`rrwebmaster.com.br` ⭐
	TXT	`v=spf1 a mx include:websitewelcome.com ~all`
	SOA	`ns54.prodns.com.br`dnsadmin@srv54.prodns.com.br 2026-04-07 #1

NS for

ferreirasantos.com.br

Same first word

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DNS History

1 record (1 active, 0 former)

●A192.185.216.1772015-07-15 → 2026-04-24 · 2 obs

● 2015-07-15 18:57:46
● 2026-04-24 12:33:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
rrwebmaster.com.br	ns54.prodns.com.br, ns55.prodns.com.br	-

✅ Authoritative Response

Server:192.185.215.190

NS records: ns54.prodns.com.br, ns55.prodns.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.216.177`

Analysis

Name Server Role

ns2.rrwebmaster.com.br serves as a name server for ferreirasantos.com.br.

ns1.rrwebmaster.com.br often serves as a name server alongside ns2.rrwebmaster.com.br.

IP Addresses

ns2.rrwebmaster.com.br points to a single IP number: 192.185.216.177.

Other host names, for instance ns2.vbcom.com.br, prismabrasil.com, ns2.aussel.com.br, tayu.com.br and ns2.opendesignx.com.br share IP numbers with ns2.rrwebmaster.com.br.

ns2.rrwebmaster.com.br - robtex.com