3br.com - dns.ninja

`3br.com`

DNSSEC	⚠️ Not signed
NS	`a.auto.dns.br` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783821097

Previously MX for

3br.com

Same first word

3br.it

3br.biz

3br.pl

3br.org

3br.ir

3br.ru

3br.ai

3br.net

3br.cn

3br.eu

3br.info

3br.de

3br.com.br

3br.us

3br.com

Similar names

r3b.us

rb3.biz

br3.org

br3.de

r3b.de

b3r.com.br

3rb.ru

r3b.net

br3.fr

r3b.pl

rb3.io

rb3.net

rb3.nl

rb3.mobi

b3r.de

b3r.li

rb3.ca

b3r.org

r3b.ca

b3r.nl

3rb.mobi

b3r.eu

3rb.io

br3.ru

3rb.cc

br3.com.br

br3.net

r3b.top

3rb.co

3rb.it

r3b.nl

3rb.cn

br3.us

br3.net.br

3rb.com.br

rb3.co.uk

br3.co.kr

r3b.com

br3.eu

rb3.me

3rb.ai

r3b.org

rb3.de

3rb.de

br3.cn

3rb.tv

rb3.us

r3b.eu

r3b.be

br3.at

br3.nl

3rb.ee

DNS History

10 records (2 active, 8 former)

●NSa.auto.dns.br2026-03-26 → 2026-07-12 · 3 obs

○ 2016-01-27 11:59:12
● 2026-03-26 00:16:46
● 2026-07-12 02:18:06

●NSb.auto.dns.br2026-03-26 → 2026-07-12 · 3 obs

○ 2016-01-27 11:59:12
● 2026-03-26 00:16:46
● 2026-07-12 02:18:06

○NSns1.3br.cc2015-06-23 → 2016-01-27 · 4 obs

● 2015-06-23 01:26:48
● 2016-01-27 11:59:12
○ 2026-03-26 00:16:46
○ 2026-07-12 02:18:06

○NSns2.3br.cc2015-06-23 → 2016-01-27 · 4 obs

● 2015-06-23 01:26:48
● 2016-01-27 11:59:12
○ 2026-03-26 00:16:46
○ 2026-07-12 02:18:06

○NSsl1.sedo.com2026-03-26 → 2026-07-12 · 2 obs

○ 2026-03-26 00:16:46
○ 2026-07-12 02:18:06

○NSsl2.sedo.com2026-03-26 → 2026-07-12 · 2 obs

○ 2026-03-26 00:16:46
○ 2026-07-12 02:18:06

○MX3br.com2015-06-23 → 2016-01-27 · 4 obs

● 2015-06-23 01:26:48
● 2016-01-27 11:59:12
○ 2026-03-26 00:16:46
○ 2026-07-12 02:18:06

○MXlocalhost2026-03-26 → 2026-07-12 · 2 obs

○ 2026-03-26 00:16:46
○ 2026-07-12 02:18:06

○A64.37.59.2102015-06-23 → 2016-01-27 · 4 obs

● 2015-06-23 01:26:48
● 2016-01-27 11:59:12
○ 2026-03-26 00:16:46
○ 2026-07-12 02:18:06

○A91.195.241.2322026-03-26 → 2026-07-12 · 2 obs

○ 2026-03-26 00:16:46
○ 2026-07-12 02:18:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
3br.com	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

⚠️ Insecure (no DNSSEC)

No DS record for 3br.com (unsigned zone)

⏱️ Timing

Total: 858ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers handle the delegation for 3br.com: a.auto.dns.br and b.auto.dns.br.

3br.com has the same name server delegation as a number of other domains, such as sicredifacil.com.br, achoquetem.com.br, movio.com.br and two more.

a.auto.dns.br and b.auto.dns.br both carry two IP addresses. The A records for a.auto.dns.br are 200.160.2.88 and 2001:12ff:0:2::88; the A records for b.auto.dns.br are 200.160.2.89 and 2001:12ff:0:2::89.