`64bit.com.br`

DNSSEC	🔒 Signed (DS record present)
NS	`a.auto.dns.br` ⭐
		A	2001:12ff:0:2::88^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`a.auto.dns.br`
		A	200.160.2.88^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`a.auto.dns.br`
NS	`b.auto.dns.br`
		A	2001:12ff:0:2::89^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`b.auto.dns.br`
		A	200.160.2.89^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`b.auto.dns.br`
TXT	`v=spf1 -all`
SOA	`a.auto.dns.br`hostmaster@registro.br serial=2026093870

`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=2026093520

rank #560739 globally
rank #4185 in the tld
WOT: SAFE (69/100)

Same first word

64bit.ru

64bit.zip

64bit.at

64bit.co.uk

64bit.net

64bit.host

64bit.by

64bit.se

64bit.space

64bit.eu

64bit.org

64bit.dk

64bit.kr

64bit.com.br

64bit.ca

64bit.in

64bit.io

64bit.com

64bit.ws

64bit.de

Similar names

bit64.de

46bit.cloud

46bit.com

bit64.com.ar

bit46.com

bit64.com

bit64.ru

bit64.es

bit64.co

DNS History

4 records (2 active, 2 former)

●NSa.auto.dns.br2026-02-27 → 2026-04-03 · 3 obs

○ 2020-03-13 12:08:54
● 2026-02-27 20:19:24
● 2026-04-03 21:52:26

○NSa.sec.dns.br2016-07-09 → 2017-02-19 · 4 obs

● 2016-07-09 02:11:14
● 2017-02-19 23:05:14
○ 2020-03-13 12:08:54
○ 2026-04-03 21:52:26

●NSb.auto.dns.br2026-02-27 → 2026-04-03 · 3 obs

○ 2020-03-13 12:08:54
● 2026-02-27 20:19:24
● 2026-04-03 21:52:26

○NSc.sec.dns.br2016-07-09 → 2017-02-19 · 4 obs

● 2016-07-09 02:11:14
● 2017-02-19 23:05:14
○ 2020-03-13 12:08:54
○ 2026-04-03 21:52:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, a.dns.br, d.dns.br, b.dns.br...	-
64bit.com.br	a.auto.dns.br, b.auto.dns.br	-

✅ Authoritative Response

Server:200.160.2.89

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1022ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.auto.dns.br, b.auto.dns.br`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`a.auto.dns.br hostmaster.registro.br`

Analysis

Name Servers

Delegation for 64bit.com.br rests with two name servers, a.auto.dns.br and b.auto.dns.br.

64bit.com.br shares the same name server setup as other domains, including bel(0x736578).com.br, nandeva.com.br, darru.com.br, maut.com.br and grabretanha.com.br.

Host names with two IP numbers: a.auto.dns.br points to 2001:12ff:0:2::88 and 200.160.2.88; b.auto.dns.br points to 2001:12ff:0:2::89 and 200.160.2.89.

64bit.com.br - robtex.com

64bit.com.br

com.br