`felipecolbert.com.br`

DNSSEC	🔒 Signed (DS record present)
A	23.21.108.224^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
		PTR	`ec2-23-21-108-224.compute-1.amazonaws.com`
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	`mail.quociente.net.br` ⭐
		A	18.213.80.124^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`mail.quociente.net.br`
TXT	`v=spf1 a mx ~all`
SOA	`a.sec.dns.br`hostmaster@registro.br serial=2026086000

`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=2026103346

WOT: UNKNOWN (61/100)
rank #538974 globally
rank #4017 in the tld
WOT: SAFE (69/100)

Same first word

felipecolbert.com.br

DNS History

6 records (4 active, 2 former)

●NSa.sec.dns.br2015-08-05 → 2026-04-13 · 2 obs

● 2015-08-05 21:29:44
● 2026-04-13 14:47:02

●NSb.sec.dns.br2015-08-05 → 2026-04-13 · 2 obs

● 2015-08-05 21:29:44
● 2026-04-13 14:47:02

○MXdungeon.in2.net.br2015-08-05 → 2017-03-15 · 4 obs

● 2015-08-05 21:29:44
● 2017-03-15 12:47:40
○ 2026-03-24 02:44:52
○ 2026-04-13 14:47:02

●MXmail.quociente.net.br2026-03-24 → 2026-04-13 · 3 obs

○ 2017-03-15 12:47:40
● 2026-03-24 02:44:52
● 2026-04-13 14:47:02

●A23.21.108.2242026-03-24 → 2026-04-13 · 3 obs

○ 2017-03-15 12:47:40
● 2026-03-24 02:44:52
● 2026-04-13 14:47:02

○A54.232.225.12015-08-05 → 2017-03-15 · 4 obs

● 2015-08-05 21:29:44
● 2017-03-15 12:47:40
○ 2026-03-24 02:44:52
○ 2026-04-13 14:47:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:200.192.232.11

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: 1203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.21.108.224`
NS	2	`a.sec.dns.br, b.sec.dns.br`
MX	1	`mail.quociente.net.br (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`a.sec.dns.br hostmaster.registro.br`

Analysis

IP Addresses

felipecolbert.com.br points to a single IP number: 23.21.108.224.

Other host names, for instance in2.net.br, quociente.net.br, cadmo.com.br, quociente.com.br and ec2-23-21-108-224.compute-1.amazonaws.com share IP numbers with felipecolbert.com.br.

Name Servers

felipecolbert.com.br is delegated to two name servers: a.sec.dns.br and b.sec.dns.br.

felipecolbert.com.br uses the same name server setup as other domains, for instance brainbox.com.br, codabrasil.org.br, katiamassagista.com.br, dicon.com.br and bandametro.com.br.

felipecolbert.com.br shares name servers with other domains at least partially, for instance microdent.com.br, macrodata.com.br, maispurificadores.com.br, ecustomize.com.br and weaflexo.com.br.

these name servers are often used together with the name servers c.sec.dns.br.

Host names with two IP numbers:

The host a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11.

The host b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11.

Mail Servers

The mail server for felipecolbert.com.br is mail.quociente.net.br.

felipecolbert.com.br shares the same mail server setup as other domains, including cadmo.com.br, quociente.com.br, zoog.com.br, in2.net.br and quociente.net.br.

Host name mail.quociente.net.br resolves to IP 18.213.80.124.

felipecolbert.com.br - robtex.com