`smartfidc.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	`c.sec.dns.br`
		A	2001:12f8:9:1::11^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
		A	200.189.40.11^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
TXT	`_4ovs5ujylqvdxmn109n4c8irai2ch94`
SOA	`a.sec.dns.br`hostmaster@registro.br serial=2026097000

`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=2026103298

📈 Tranco rank: #861,412
rank #538974 globally
rank #4017 in the tld
WOT: SAFE (69/100)

Subdomains

www.smartfidc.com.br

Same first word

smartfidc.com.br

Similar names

firstamdc.com

DNS History

2 records (2 active, 0 former)

●NSa.sec.dns.br2026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 18:45:24
● 2026-04-13 12:54:42

●NSc.sec.dns.br2026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 18:45:24
● 2026-04-13 12:54:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:200.160.0.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1113ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.sec.dns.br, c.sec.dns.br`
TXT	1	`_4ovs5ujylqvdxmn109n4c8irai2ch94`
SOA	1	`a.sec.dns.br hostmaster.registro.br`

Analysis

Hierarchy

The parent of www.smartfidc.com.br is smartfidc.com.br.

Name Servers

smartfidc.com.br is delegated to two name servers: a.sec.dns.br and c.sec.dns.br.

smartfidc.com.br shares the same name server setup as contripac.com.br, rafitec.com.br, fambrasdonations.org.br, nb41.com.br and helpper.com.br.

smartfidc.com.br at least partially shares name servers with other domains, for instance albion.com.br, cardban.com.br, dreduardoendocrino.com.br, guirom.com.br and felipecolbert.com.br.

these name servers are often used in conjunction with the name servers b.sec.dns.br.

Host names with two IP numbers: a.sec.dns.br points to: 2001:12ff::11 and 200.160.0.11; c.sec.dns.br points to: 2001:12f8:9:1::11 and 200.189.40.11.

smartfidc.com.br - robtex.com

smartfidc.com.br

com.br