`com4brhost.com.br`

DNSSEC	⚠️ Not signed
A	192.185.217.125^{🇺🇸 Jacksonville192.185.216.0/21}
		PTR	`srv100-ip10.prodns.com.br`
NS	`ns1.cercomunicacao.com.br` ⭐ ⚠️ Not in parent delegation
		A	192.185.217.120^{🇺🇸 Jacksonville192.185.216.0/21}
			PTR	`srv100-ip08.prodns.com.br`
NS	`ns1.com4brhost.com.br` ⚠️ Not in zone NS records
		A	192.185.217.120^{🇺🇸 Jacksonville192.185.216.0/21}
			PTR	`srv100-ip08.prodns.com.br`
NS	`ns2.cercomunicacao.com.br` ⚠️ Not in parent delegation
		A	192.185.217.121^{🇺🇸 Jacksonville192.185.216.0/21}
			PTR	`srv100-ip05.prodns.com.br`
NS	`ns2.com4brhost.com.br` ⚠️ Not in zone NS records
		A	192.185.217.121^{🇺🇸 Jacksonville192.185.216.0/21}
			PTR	`srv100-ip05.prodns.com.br`
MX	`com4brhost.com.br` ⭐
		A	192.185.217.125^{🇺🇸 Jacksonville192.185.216.0/21}
			PTR	`srv100-ip10.prodns.com.br`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns1.cercomunicacao.com.br`dnsadmin@srv100.prodns.com.br 2026-02-01 #1

`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.br`hostmaster@registro.br serial=2026090024

rank #565177 globally
rank #4190 in the tld
WOT: SAFE (69/100)

MX for

com4brhost.com.br

Subdomains

ns1.com4brhost.com.br

ns2.com4brhost.com.br

Same first word

com4brhost.com.br

DNS History

6 records (6 active, 0 former)

●NSns1.cercomunicacao.com.br2015-06-15 → 2026-03-31 · 2 obs

● 2015-06-15 06:10:12
● 2026-03-31 01:13:16

●NSns1.com4brhost.com.br2026-02-28 → 2026-03-31 · 3 obs

○ 2015-06-15 06:10:12
● 2026-02-28 20:30:14
● 2026-03-31 01:13:16

●NSns2.cercomunicacao.com.br2015-06-15 → 2026-03-31 · 2 obs

● 2015-06-15 06:10:12
● 2026-03-31 01:13:16

●NSns2.com4brhost.com.br2026-02-28 → 2026-03-31 · 3 obs

○ 2015-06-15 06:10:12
● 2026-02-28 20:30:14
● 2026-03-31 01:13:16

●MXcom4brhost.com.br2015-06-15 → 2026-03-31 · 2 obs

● 2015-06-15 06:10:12
● 2026-03-31 01:13:16

●A192.185.217.1252015-06-15 → 2026-03-31 · 2 obs

● 2015-06-15 06:10:12
● 2026-03-31 01:13:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
com4brhost.com.br	ns1.com4brhost.com.br, ns2.com4brhost.com.br	2 records

✅ Authoritative Response

Server:192.185.217.120

NS records: ns1.com4brhost.com.br, ns2.com4brhost.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com4brhost.com.br (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.217.125`
NS	2	`ns1.cercomunicacao.com.br, ns2.cercomunicacao.com.br`
MX	1	`com4brhost.com.br (pri: 0)`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns1.cercomunicacao.com.br dnsadmin.srv10`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.com4brhost.com.br, ns2.com4brhost.com.br)

Analysis

Hierarchy

com4brhost.com.br is parent of ns1.com4brhost.com.br and ns2.com4brhost.com.br.

Mail Server Role

com4brhost.com.br serves as a mail server for com4brhost.com.br.

IP Addresses

com4brhost.com.br points to a single IP: 192.185.217.125.

Other host names, for instance mail.mvsveiculos.com.br, weborigami.com.br, mail.hscenter.com.br, tecdom.com.br and emporiosantetoledo.com.br share IP numbers with com4brhost.com.br.

Name Servers

com4brhost.com.br is delegated to four name servers: ns1.cercomunicacao.com.br, ns2.cercomunicacao.com.br, ns1.com4brhost.com.br and ns2.com4brhost.com.br.

com4brhost.com.br at least partially shares its name servers with other domains, for instance agenciaproduza.com.br, colacomunicacao.com.br, weborigami.com.br, pedradeitauna.org.br and tecdom.com.br.

These name servers are commonly used with ns1.com4express.com.br, ns2.com4express.com.br, ns100.prodns.com.br, ns101.prodns.com.br, ns1.agenciaproduza.com.br, ns2.agenciaproduza.com.br, ns1.colacomunicacao.com.br, ns2.colacomunicacao.com.br, ns1.weborigami.com.br and ns2.weborigami.com.br.

Host names with a single IP address:

ns1.cercomunicacao.com.br and ns1.com4brhost.com.br point to 192.185.217.120; ns2.cercomunicacao.com.br and ns2.com4brhost.com.br point to 192.185.217.121.

Mail Servers

com4brhost.com.br is handled by a single mail server.

com4brhost.com.br points to IP number 192.185.217.125.

com4brhost.com.br - robtex.com