`tsbcomercio.com.br`

DNSSEC	🔒 Signed (DS record present)
A	68.183.62.195^{🇺🇸 DIGITALOCEAN68.183.48.0/20 DigitalOcean}
NS	`d.sec.dns.br` ⭐
		A	2001:12ff::14^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`d.sec.dns.br`
		A	200.160.0.14^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`d.sec.dns.br`
NS	`f.sec.dns.br`
		A	2001:12f8:9:1::14^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.br`
		A	200.189.40.14^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.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.b.locaweb.com.br`⁽²⁰⁾
		A	177.153.23.242^{🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA}
			PTR	`mx.b.locaweb.com.br`
MX	`mx.jk.locaweb.com.br`⁽²⁰⁾
		A	200.234.204.130^{🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA}
			PTR	`mx.jk.locaweb.com.br`
TXT	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	`d.sec.dns.br`hostmaster@registro.br serial=2026087000

`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=2026096550

rank #542863 globally
rank #4035 in the tld
WOT: SAFE (69/100)

Subdomains

www.tsbcomercio.com.br

Same first word

tsbcomercio.com.br

Similar names

borcosmetic.com

DNS History

11 records (7 active, 4 former)

●NSd.sec.dns.br2026-03-21 → 2026-04-06 · 3 obs

○ 2018-05-13 09:58:58
● 2026-03-21 05:24:34
● 2026-04-06 23:07:28

●NSf.sec.dns.br2026-03-21 → 2026-04-06 · 3 obs

○ 2018-05-13 09:58:58
● 2026-03-21 05:24:34
● 2026-04-06 23:07:28

○NSns1.locaweb.com.br2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 09:58:58
○ 2026-03-21 05:24:34
○ 2026-04-06 23:07:28

○NSns2.locaweb.com.br2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 09:58:58
○ 2026-03-21 05:24:34
○ 2026-04-06 23:07:28

○NSns3.locaweb.com.br2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 09:58:58
○ 2026-03-21 05:24:34
○ 2026-04-06 23:07:28

●MXmx.a.locaweb.com.br2018-05-13 → 2026-04-06 · 2 obs

● 2018-05-13 09:58:58
● 2026-04-06 23:07:28

●MXmx.b.locaweb.com.br2018-05-13 → 2026-04-06 · 2 obs

● 2018-05-13 09:58:58
● 2026-04-06 23:07:28

●MXmx.core.locaweb.com.br2026-03-21 → 2026-04-06 · 3 obs

○ 2018-05-13 09:58:58
● 2026-03-21 05:24:34
● 2026-04-06 23:07:28

●MXmx.jk.locaweb.com.br2018-05-13 → 2026-04-06 · 2 obs

● 2018-05-13 09:58:58
● 2026-04-06 23:07:28

○A186.202.135.2402018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 09:58:58
○ 2026-03-21 05:24:34
○ 2026-04-06 23:07:28

●A68.183.62.1952026-03-21 → 2026-04-06 · 3 obs

○ 2018-05-13 09:58:58
● 2026-03-21 05:24:34
● 2026-04-06 23:07:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
tsbcomercio.com.br	d.sec.dns.br, f.sec.dns.br	-

✅ Authoritative Response

Server:200.160.0.14

NS records: d.sec.dns.br, f.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 981ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`68.183.62.195`
NS	2	`d.sec.dns.br, f.sec.dns.br`
MX	4	`mx.core.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 20)...`
TXT	1	`v=spf1 include:_spf.locaweb.com.br ?all`
SOA	1	`d.sec.dns.br hostmaster.registro.br`

Analysis

Hierarchy

tsbcomercio.com.br is the parent of www.tsbcomercio.com.br.

IP Addresses

tsbcomercio.com.br resolves to a single IP address: 68.183.62.195.

Other host names, for instance www.tsbcomercio.com.br, share IP numbers with tsbcomercio.com.br.

Name Servers

tsbcomercio.com.br's delegation uses two name servers, d.sec.dns.br and f.sec.dns.br.

tsbcomercio.com.br shares the same name server setup as other domains, for example amarilfranklin.com.br, farmag.com.br, unitvprorecarga.com.br, grupovictor.com.br and elza.com.br.

tsbcomercio.com.br at least partially shares name servers with other domains, including samsoniteoutlet.com.br, clubedospaninhos.com.br, stanger.com.br, layke.com.br and riowebmarketing.com.br.

These name servers are often used together with e.sec.dns.br.

Host names with two IPs:

d.sec.dns.br points to: 2001:12ff::14 and 200.160.0.14

f.sec.dns.br points to: 2001:12f8:9:1::14 and 200.189.40.14

Mail Servers

tsbcomercio.com.br is served by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

The mail servers for tsbcomercio.com.br are shared with other domains, for instance pronauti.com, nbrempreendimentos.com.br, ablanca.com.br, colegiometa.com.br and linksprint.com.br.

Hostnames with a single IP:

mx.a.locaweb.com.br points to 186.202.4.42

mx.b.locaweb.com.br points to 177.153.23.242

mx.core.locaweb.com.br points to 177.153.23.241

mx.jk.locaweb.com.br points to 200.234.204.130

tsbcomercio.com.br - robtex.com