`rsc.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 2026-10-20 #60

`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 2026-10-20 #26

WOT: SAFE (1/100)
rank #536177 globally
rank #3972 in the tld
WOT: SAFE (69/100)

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src.in

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DNS History

9 records (2 active, 7 former)

●NSa.auto.dns.br2026-04-08 → 2026-04-12 · 3 obs

○ 2017-01-29 01:11:38
● 2026-04-08 19:48:20
● 2026-04-12 01:34:24

●NSb.auto.dns.br2026-04-08 → 2026-04-12 · 3 obs

○ 2017-01-29 01:11:38
● 2026-04-08 19:48:20
● 2026-04-12 01:34:24

○NSns1.irion.com.br2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:13:14
○ 2015-08-25 03:13:06
○ 2026-04-12 01:34:24

○NSns1.rsc.com.br2015-08-25 → 2017-01-29 · 5 obs

○ 2009-01-10 19:13:14
● 2015-08-25 03:13:06
● 2017-01-29 01:11:38
○ 2026-04-08 19:48:20
○ 2026-04-12 01:34:24

○NSns2.rsc.com.br2015-08-25 → 2017-01-29 · 5 obs

○ 2009-01-10 19:13:14
● 2015-08-25 03:13:06
● 2017-01-29 01:11:38
○ 2026-04-08 19:48:20
○ 2026-04-12 01:34:24

○MXcmg.codar.com.br2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:13:14
○ 2015-08-25 03:13:06
○ 2026-04-12 01:34:24

○MXmx.uhserver.com2015-08-25 → 2017-01-29 · 5 obs

○ 2009-01-10 19:13:14
● 2015-08-25 03:13:06
● 2017-01-29 01:11:38
○ 2026-04-08 19:48:20
○ 2026-04-12 01:34:24

○A200.155.16.1352009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:13:14
○ 2015-08-25 03:13:06
○ 2026-04-12 01:34:24

○A200.170.82.2172015-08-25 → 2017-01-29 · 5 obs

○ 2009-01-10 19:13:14
● 2015-08-25 03:13:06
● 2017-01-29 01:11:38
○ 2026-04-08 19:48:20
○ 2026-04-12 01:34:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
rsc.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: 1061ms | 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

rsc.com.br is delegated to two name servers: a.auto.dns.br and b.auto.dns.br.

rsc.com.br shares the same name server setup as other domains, for example zemafashion.com.br, lafacon.com.br, mrcafe.com.br, scortrio.com.br and cus.com.br.

rsc.com.br at least partially shares its name servers with other domains, for instance baodmais.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

rsc.com.br - robtex.com

rsc.com.br

com.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`rsc.com.br`

`com.br`