`cbrtelecom.com.br`

DNSSEC	🔒 Signed (DS record present)
A	179.125.106.2^{🇧🇷 AS263281179.125.106.0/24 CLARO S.A. Customer}
NS	`a.sec.dns.br` ⭐
		A	2001:12ff::11^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`a.sec.dns.br`
		A	200.160.0.11^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`a.sec.dns.br`
NS	`b.sec.dns.br`
		A	2001:12f8:b:1::11^{🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)}
			PTR	`b.sec.dns.br`
		A	200.192.232.11^{🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)}
			PTR	`b.sec.dns.br`
MX	`mx-vip-01.kinghost.net` ⭐
		A	2804:10:8016::216:38^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	191.6.216.38^{🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
MX	`mx-vip-02.kinghost.net` ⭐
		A	2804:10:8016::216:39^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	191.6.216.39^{🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
TXT	`v=spf1 include:_spf.kinghost.net -all`
SOA	`a.sec.dns.br`hostmaster@registro.br serial=2026077000

`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=2026089338

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

Same first word

cbrtelecom.com.br

cbrtelecom.net.br

DNS History

13 records (5 active, 8 former)

●NSa.sec.dns.br2015-05-26 → 2026-03-30 · 2 obs

● 2015-05-26 05:48:00
● 2026-03-30 14:29:20

●NSb.sec.dns.br2015-05-26 → 2026-03-30 · 2 obs

● 2015-05-26 05:48:00
● 2026-03-30 14:29:20

○MXc1e873918532a84289c45455bb4133.pamx1.hotmail.com2015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:48:00
○ 2015-10-19 22:14:50
○ 2026-03-30 14:29:20

○MXmailstore1.secureserver.net2021-12-23 → 2021-12-23 · 4 obs

○ 2021-06-21 13:48:44
● 2021-12-23 19:36:14
○ 2026-03-03 00:07:36
○ 2026-03-30 14:29:20

●MXmx-vip-01.kinghost.net2026-03-03 → 2026-03-30 · 3 obs

○ 2021-12-23 19:36:14
● 2026-03-03 00:07:36
● 2026-03-30 14:29:20

●MXmx-vip-02.kinghost.net2026-03-03 → 2026-03-30 · 3 obs

○ 2021-12-23 19:36:14
● 2026-03-03 00:07:36
● 2026-03-30 14:29:20

○MXmx.zoho.com2015-10-19 → 2021-06-21 · 5 obs

○ 2015-05-26 05:48:00
● 2015-10-19 22:14:50
● 2021-06-21 13:48:44
○ 2021-12-23 19:36:14
○ 2026-03-30 14:29:20

○MXmx2.zoho.com2015-10-19 → 2021-06-21 · 5 obs

○ 2015-05-26 05:48:00
● 2015-10-19 22:14:50
● 2021-06-21 13:48:44
○ 2021-12-23 19:36:14
○ 2026-03-30 14:29:20

○MXsmtp.secureserver.net2021-12-23 → 2021-12-23 · 4 obs

○ 2021-06-21 13:48:44
● 2021-12-23 19:36:14
○ 2026-03-03 00:07:36
○ 2026-03-30 14:29:20

○A177.10.57.662015-05-26 → 2015-05-26 · 3 obs

● 2015-05-26 05:48:00
○ 2015-10-19 22:14:50
○ 2026-03-30 14:29:20

○A179.125.104.12015-10-19 → 2015-12-24 · 5 obs

○ 2015-05-26 05:48:00
● 2015-10-19 22:14:50
● 2015-12-24 01:48:28
○ 2016-04-15 20:57:36
○ 2026-03-30 14:29:20

●A179.125.106.22021-12-23 → 2026-03-30 · 3 obs

○ 2016-09-26 02:42:16
● 2021-12-23 19:36:14
● 2026-03-30 14:29:20

○A179.125.109.12016-04-15 → 2016-04-15 · 4 obs

○ 2015-12-24 01:48:28
● 2016-04-15 20:57:36
○ 2016-09-26 02:42:16
○ 2026-03-30 14:29:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
cbrtelecom.com.br	a.sec.dns.br, b.sec.dns.br	-

✅ Authoritative Response

Server:200.160.0.11

NS records: a.sec.dns.br, b.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`179.125.106.2`
NS	2	`a.sec.dns.br, b.sec.dns.br`
MX	2	`mx-vip-01.kinghost.net (pri: 5), mx-vip-02.kinghost.net (pri: 5)`
TXT	1	`v=spf1 include:_spf.kinghost.net -all`
SOA	1	`a.sec.dns.br hostmaster.registro.br`

Analysis

IP Addresses

cbrtelecom.com.br points to a single IP address: 179.125.106.2.

Name Servers

Two name servers a.sec.dns.br and b.sec.dns.br handle the delegation for cbrtelecom.com.br.

cbrtelecom.com.br shares the same name server setup as other domains, for example tunel.com.br, ibmk.com.br, chips.com.br, bohmann.com.br and arcohosting02.com.br.

cbrtelecom.com.br at least partially shares name servers with other domains, for example rrs.com.br, vbtimber.com.br, abej.org.br, ssem.com.br and noarbrasil.com.br.