`rnu.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=2026087500

`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=2026087294

rank #550367 globally
rank #4097 in the tld
WOT: SAFE (69/100)

Same first word

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rnu.cn

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rnu.net

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DNS History

11 records (2 active, 9 former)

●NSa.auto.dns.br2020-03-05 → 2026-03-28 · 3 obs

○ 2017-02-20 12:43:48
● 2020-03-05 12:25:28
● 2026-03-28 12:36:12

●NSb.auto.dns.br2020-03-05 → 2026-03-28 · 3 obs

○ 2017-02-20 12:43:48
● 2020-03-05 12:25:28
● 2026-03-28 12:36:12

○NSns1.dsredirection.com2015-08-14 → 2017-02-20 · 6 obs

● 2015-08-14 03:43:28
● 2016-01-20 06:35:52
○ 2016-04-12 22:35:10
● 2017-02-20 12:43:48
○ 2020-03-05 12:25:28
○ 2026-03-28 12:36:12

○NSns2.dsredirection.com2015-08-14 → 2017-02-20 · 6 obs

● 2015-08-14 03:43:28
● 2016-01-20 06:35:52
○ 2016-04-12 22:35:10
● 2017-02-20 12:43:48
○ 2020-03-05 12:25:28
○ 2026-03-28 12:36:12

○A200.160.2.952020-03-05 → 2021-06-06 · 5 obs

○ 2017-02-20 12:43:48
● 2020-03-05 12:25:28
● 2021-06-06 20:02:06
○ 2026-03-27 05:53:06
○ 2026-03-28 12:36:12

○A2001:12ff:0:2::952020-03-05 → 2021-06-06 · 5 obs

○ 2017-02-20 12:43:48
● 2020-03-05 12:25:28
● 2021-06-06 20:02:06
○ 2026-03-27 05:53:06
○ 2026-03-28 12:36:12

○A208.73.211.1702015-08-14 → 2017-02-20 · 6 obs

● 2015-08-14 03:43:28
● 2016-01-20 06:35:52
○ 2016-04-12 22:35:10
● 2017-02-20 12:43:48
○ 2020-03-05 12:25:28
○ 2026-03-28 12:36:12

○A208.73.211.1712015-08-14 → 2017-02-20 · 6 obs

● 2015-08-14 03:43:28
● 2016-01-20 06:35:52
○ 2016-04-12 22:35:10
● 2017-02-20 12:43:48
○ 2020-03-05 12:25:28
○ 2026-03-28 12:36:12

○A208.73.211.1982015-08-14 → 2017-02-20 · 6 obs

● 2015-08-14 03:43:28
● 2016-01-20 06:35:52
○ 2016-04-12 22:35:10
● 2017-02-20 12:43:48
○ 2020-03-05 12:25:28
○ 2026-03-28 12:36:12

○A208.73.211.2362015-08-14 → 2017-02-20 · 6 obs

● 2015-08-14 03:43:28
● 2016-01-20 06:35:52
○ 2016-04-12 22:35:10
● 2017-02-20 12:43:48
○ 2020-03-05 12:25:28
○ 2026-03-28 12:36:12

○PTRns1.dsredirection.com2017-02-20 → 2017-02-20 · 3 obs

● 2017-02-20 12:43:48
○ 2020-03-05 12:25:28
○ 2026-03-28 12:36:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, d.dns.br, e.dns.br, b.dns.br...	-
rnu.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: 1196ms | 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

rnu.com.br's delegation is to two name servers a.auto.dns.br and b.auto.dns.br.

rnu.com.br shares the same name server configuration as other domains, such as playcell.com.br, kgpallet.com.br, osebocultural.com.br, apex1.com.br and cozinhaartes(0x616e616c).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

rnu.com.br - robtex.com

rnu.com.br

com.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`rnu.com.br`

`com.br`