executivebc.com.br - dns.ninja

`executivebc.com.br`

DNSSEC	⚠️ Not signed
A	179.188.55.100^{🇧🇷 Locaweb179.188.55.0/24 Servicos de Internet SA}
NS	`ns1.locaweb.com.br` ⭐
		A	2804:218:7000:0:186:202:8:254^{🇧🇷 Locaweb2804:218:7000::/48}
		A	186.202.8.254^{🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA}
NS	`ns2.locaweb.com.br`
		A	2804:218:7001:0:187:45:248:254^{🇧🇷 Locaweb2804:218:7001::/48}
		A	187.45.248.254^{🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA}
NS	`ns3.locaweb.com.br`
		A	2804:218:7002:0:189:126:101:254^{🇧🇷 Locaweb2804:218:7002::/48}
		A	189.126.101.254^{🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA}
MX	`mx.b.locaweb.com.br` ⭐
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.core.locaweb.com.br` ⭐
		A	177.153.23.241^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.core.locaweb.com.br`
MX	`mx.a.locaweb.com.br`⁽²⁰⁾
		A	186.202.4.42^{🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA}
			PTR	`mx.a.locaweb.com.br`
MX	`mx.jk.locaweb.com.br`⁽²⁰⁾
		A	200.234.204.130^{🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA}
SOA	`ns1.locaweb.com.br`hostmaster@locaweb.com.br 2022-03-10 #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=2026216350

WOT: UNKNOWN (48/100)
rank #511182 globally
rank #3642 in the tld
WOT: SAFE (69/100)

Same first word

executivebc.com.br

Similar names

cbexecutive.com

DNS History

9 records (8 active, 1 former)

●NSns1.locaweb.com.br2015-05-17 → 2026-08-04 · 6 obs

● 2015-05-17 08:00:58
● 2026-04-24 17:19:24
○ 2026-04-29 08:16:22
○ 2026-06-02 10:02:14
● 2026-06-08 11:06:34
● 2026-08-04 14:40:04

●NSns2.locaweb.com.br2015-05-17 → 2026-08-04 · 6 obs

● 2015-05-17 08:00:58
● 2026-04-24 17:19:24
○ 2026-04-29 08:16:22
○ 2026-06-02 10:02:14
● 2026-06-08 11:06:34
● 2026-08-04 14:40:04

●NSns3.locaweb.com.br2015-05-17 → 2026-08-04 · 6 obs

● 2015-05-17 08:00:58
● 2026-04-24 17:19:24
○ 2026-04-29 08:16:22
○ 2026-06-02 10:02:14
● 2026-06-08 11:06:34
● 2026-08-04 14:40:04

●MXmx.a.locaweb.com.br2015-05-17 → 2026-08-04 · 6 obs

● 2015-05-17 08:00:58
● 2026-04-24 17:19:24
○ 2026-04-29 08:16:22
○ 2026-06-02 10:02:14
● 2026-06-08 11:06:34
● 2026-08-04 14:40:04

●MXmx.b.locaweb.com.br2015-05-17 → 2026-08-04 · 6 obs

● 2015-05-17 08:00:58
● 2026-04-24 17:19:24
○ 2026-04-29 08:16:22
○ 2026-06-02 10:02:14
● 2026-06-08 11:06:34
● 2026-08-04 14:40:04

●MXmx.core.locaweb.com.br2015-05-17 → 2026-08-04 · 6 obs

● 2015-05-17 08:00:58
● 2026-04-24 17:19:24
○ 2026-04-29 08:16:22
○ 2026-06-02 10:02:14
● 2026-06-08 11:06:34
● 2026-08-04 14:40:04

●MXmx.jk.locaweb.com.br2015-05-17 → 2026-08-04 · 6 obs

● 2015-05-17 08:00:58
● 2026-04-24 17:19:24
○ 2026-04-29 08:16:22
○ 2026-06-02 10:02:14
● 2026-06-08 11:06:34
● 2026-08-04 14:40:04

●A179.188.55.1002026-04-12 → 2026-08-04 · 7 obs

○ 2026-03-08 01:01:00
● 2026-04-12 12:34:58
● 2026-04-24 17:19:24
○ 2026-04-29 08:16:22
○ 2026-06-02 10:02:14
● 2026-06-08 11:06:34
● 2026-08-04 14:40:04

○A187.45.193.1532015-05-17 → 2026-03-08 · 4 obs

● 2015-05-17 08:00:58
● 2026-03-08 01:01:00
○ 2026-04-12 12:34:58
○ 2026-08-04 14:40:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, b.dns.br, a.dns.br, c.dns.br...	-
executivebc.com.br	ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br	6 records

✅ Authoritative Response

Server:186.202.8.254

NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`179.188.55.100`
NS	3	`ns2.locaweb.com.br, ns1.locaweb.com.br...`
MX	4	`mx.a.locaweb.com.br (pri: 20), mx.jk.locaweb.com.br (pri: 20)...`
SOA	1	`ns1.locaweb.com.br hostmaster.locaweb.co`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)

Analysis

IP Addresses

executivebc.com.br has exactly one IP address — 179.188.55.100.

The host names viatekbrasil.com.br, alltop.com.br, joseantoniorosso.com.br and spinalcare.com.br all share IP numbers with executivebc.com.br.

Name Servers

DNS for executivebc.com.br is handled by three authoritative name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

executivebc.com.br shares at least some of its name servers with other domains, including rosalbaortiz.com, savant.com.br, netwe.com.br and two others.

Three hostnames — ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — each have two IP addresses: ns1.locaweb.com.br has 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br has 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br has 189.126.101.254 and 2804:218:7002:0:189:126:101:254.

Mail Servers

Four mail servers handle email for executivebc.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

At least some of the mail servers used by executivebc.com.br are shared with other domains: bspnet.com.br, felipest.pessoal.ws, biqbeneficios.com.br and two others among them.

Four host names, each with one IP address: mx.a.locaweb.com.br has 186.202.4.42, mx.b.locaweb.com.br has 177.153.23.242, mx.core.locaweb.com.br has 177.153.23.241 and mx.jk.locaweb.com.br has 200.234.204.130.