simcot.com.br - dns.ninja

`simcot.com.br`

DNSSEC	🔒 Signed (DS record present)
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`
SOA	`a.sec.dns.br`hostmaster@registro.br serial=2026141000

`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=2026165136

rank #515882 globally
rank #3866 in the tld
WOT: SAFE (69/100)

Previously MX for

simcot.com.br

Same first word

simcot.com.br

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DNS History

18 records (2 active, 16 former)

●NSa.sec.dns.br2026-02-19 → 2026-06-14 · 3 obs

○ 2018-12-18 05:06:34
● 2026-02-19 02:44:48
● 2026-06-14 06:01:54

●NSb.sec.dns.br2026-02-19 → 2026-06-14 · 3 obs

○ 2018-12-18 05:06:34
● 2026-02-19 02:44:48
● 2026-06-14 06:01:54

○NSns1.locaweb.com.br2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 00:08:24
○ 2015-11-26 11:43:12
○ 2026-06-14 06:01:54

○NSns1.servhost.com.br2026-02-19 → 2026-06-14 · 2 obs

○ 2026-02-19 02:44:48
○ 2026-06-14 06:01:54

○NSns1.simpro.com.br2015-11-26 → 2018-12-18 · 5 obs

○ 2015-08-08 00:08:24
● 2015-11-26 11:43:12
● 2018-12-18 05:06:34
○ 2026-02-19 02:44:48
○ 2026-06-14 06:01:54

○NSns2.locaweb.com.br2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 00:08:24
○ 2015-11-26 11:43:12
○ 2026-06-14 06:01:54

○NSns2.servhost.com.br2026-02-19 → 2026-06-14 · 2 obs

○ 2026-02-19 02:44:48
○ 2026-06-14 06:01:54

○NSns2.simpro.com.br2015-11-26 → 2018-12-18 · 5 obs

○ 2015-08-08 00:08:24
● 2015-11-26 11:43:12
● 2018-12-18 05:06:34
○ 2026-02-19 02:44:48
○ 2026-06-14 06:01:54

○NSns3.locaweb.com.br2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 00:08:24
○ 2015-11-26 11:43:12
○ 2026-06-14 06:01:54

○NSns3.servhost.com.br2026-02-19 → 2026-06-14 · 2 obs

○ 2026-02-19 02:44:48
○ 2026-06-14 06:01:54

○MXmx.a.locaweb.com.br2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 00:08:24
○ 2015-11-26 11:43:12
○ 2026-06-14 06:01:54

○MXmx.b.locaweb.com.br2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 00:08:24
○ 2015-11-26 11:43:12
○ 2026-06-14 06:01:54

○MXmx.core.locaweb.com.br2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 00:08:24
○ 2015-11-26 11:43:12
○ 2026-06-14 06:01:54

○MXmx.jk.locaweb.com.br2015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 00:08:24
○ 2015-11-26 11:43:12
○ 2026-06-14 06:01:54

○MXsimcot.com.br2015-11-26 → 2018-12-18 · 5 obs

○ 2015-08-08 00:08:24
● 2015-11-26 11:43:12
● 2018-12-18 05:06:34
○ 2026-02-19 02:44:48
○ 2026-06-14 06:01:54

○A187.121.38.1072015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 00:08:24
○ 2015-11-26 11:43:12
○ 2026-06-14 06:01:54

○A208.115.208.262026-02-19 → 2026-06-14 · 2 obs

○ 2026-02-19 02:44:48
○ 2026-06-14 06:01:54

○A98.142.104.662015-11-26 → 2018-12-18 · 5 obs

○ 2015-08-08 00:08:24
● 2015-11-26 11:43:12
● 2018-12-18 05:06:34
○ 2026-02-19 02:44:48
○ 2026-06-14 06:01:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:200.160.0.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3471ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.sec.dns.br, b.sec.dns.br`
SOA	1	`a.sec.dns.br hostmaster.registro.br`

Analysis

Name Servers

DNS delegation for simcot.com.br points to two name servers: a.sec.dns.br and b.sec.dns.br.

simcot.com.br shares its name server setup with other domains, including vidracariauniao.com.br, bortolucci.com.br, flupe.com.br and two others.

simcot.com.br shares at least some of its name servers with other domains, including letslo.com.br, carequinhas.com.br, acoemgroup.com.br and two others.

These name servers are frequently seen alongside the name servers c.sec.dns.br.

a.sec.dns.br directs to 200.160.0.11 and 2001:12ff::11. b.sec.dns.br directs to 200.192.232.11 and 2001:12f8:b:1::11. Each host name carries two IP addresses.