`digitalbook.com.br`

DNSSEC	🔒 Signed (DS record present)
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`
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`
SOA	`b.sec.dns.br`hostmaster@registro.br serial=2026179000

`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=2026198356

rank #524847 globally
rank #3892 in the tld
WOT: SAFE (69/100)

Same first word

digitalbook.io

digitalbook.com

digitalbook.in

digitalbook.ru

digitalbook.space

digitalbook.info

digitalbook.us

digitalbook.org

digitalbook.gr

digitalbook.com.br

digitalbook.de

digitalbook.ca

digitalbook.net

Similar names

bookdigital.eu

digitalkobo.com

bookdigital.com

DNS History

6 records (2 active, 4 former)

●NSb.sec.dns.br2026-06-25 → 2026-07-17 · 3 obs

○ 2019-02-15 05:40:32
● 2026-06-25 23:27:02
● 2026-07-17 15:13:42

●NSc.sec.dns.br2026-06-25 → 2026-07-17 · 3 obs

○ 2019-02-15 05:40:32
● 2026-06-25 23:27:02
● 2026-07-17 15:13:42

○NSns1.ecomt.com.br2015-05-14 → 2019-02-15 · 4 obs

● 2015-05-14 19:42:18
● 2019-02-15 05:40:32
○ 2026-06-25 23:27:02
○ 2026-07-17 15:13:42

○NSns2.ecomt.com.br2015-05-14 → 2019-02-15 · 4 obs

● 2015-05-14 19:42:18
● 2019-02-15 05:40:32
○ 2026-06-25 23:27:02
○ 2026-07-17 15:13:42

○MXmail.digitalbook.com.br2015-05-14 → 2019-02-15 · 4 obs

● 2015-05-14 19:42:18
● 2019-02-15 05:40:32
○ 2026-06-25 23:27:02
○ 2026-07-17 15:13:42

○A177.67.122.352015-05-14 → 2019-02-15 · 4 obs

● 2015-05-14 19:42:18
● 2019-02-15 05:40:32
○ 2026-06-25 23:27:02
○ 2026-07-17 15:13:42

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:200.192.232.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 931ms | Queries: -

📄 Records

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

Analysis

Name Servers

digitalbook.com.br is delegated to two name servers: b.sec.dns.br and c.sec.dns.br.

digitalbook.com.br uses the same name servers as several other domains — among them sigeduca.com.br, macrostudio.com.br, grupo11.com.br and two more.

digitalbook.com.br has at least partial name server overlap with other domains, such as evolutione.com.br, jblibanio.org.br, fazendajotace.com.br and two others.

It is common to find these name servers paired with the name servers a.sec.dns.br.

b.sec.dns.br and c.sec.dns.br each resolve to two IP addresses: b.sec.dns.br points to 200.192.232.11 and 2001:12f8:b:1::11, while c.sec.dns.br points to 200.189.40.11 and 2001:12f8:9:1::11.

digitalbook.com.br - robtex.com