`concursofederal.com.br`

DNSSEC	🔒 Signed (DS record present)
A	2001:12ff:0:2::95^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
		PTR	`r.registro.br`
A	200.160.2.95^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
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`
HTTPS	`0 www.concursoseempregos.com.br.`
SOA	`a.auto.dns.br`hostmaster@registro.br serial=2026220500

`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=2026220298

rank #533372 globally
rank #3738 in the tld
WOT: SAFE (69/100)

Same first word

concursofederal.com.br

DNS History

12 records (4 active, 8 former)

●NSa.auto.dns.br2026-06-14 → 2026-08-08 · 3 obs

○ 2020-02-17 03:16:24
● 2026-06-14 12:12:40
● 2026-08-08 12:33:50

●NSb.auto.dns.br2026-06-14 → 2026-08-08 · 3 obs

○ 2020-02-17 03:16:24
● 2026-06-14 12:12:40
● 2026-08-08 12:33:50

○NSns1.locaweb.com.br2015-11-10 → 2020-02-17 · 7 obs

● 2015-11-10 18:37:50
● 2016-03-18 22:07:56
○ 2016-07-25 02:14:40
● 2017-04-01 03:30:44
● 2020-02-17 03:16:24
○ 2026-06-14 12:12:40
○ 2026-08-08 12:33:50

○NSns2.locaweb.com.br2015-11-10 → 2020-02-17 · 7 obs

● 2015-11-10 18:37:50
● 2016-03-18 22:07:56
○ 2016-07-25 02:14:40
● 2017-04-01 03:30:44
● 2020-02-17 03:16:24
○ 2026-06-14 12:12:40
○ 2026-08-08 12:33:50

○NSns3.locaweb.com.br2015-11-10 → 2020-02-17 · 7 obs

● 2015-11-10 18:37:50
● 2016-03-18 22:07:56
○ 2016-07-25 02:14:40
● 2017-04-01 03:30:44
● 2020-02-17 03:16:24
○ 2026-06-14 12:12:40
○ 2026-08-08 12:33:50

○MXmx.a.locaweb.com.br2015-11-10 → 2020-02-17 · 7 obs

● 2015-11-10 18:37:50
● 2016-03-18 22:07:56
○ 2016-07-25 02:14:40
● 2017-04-01 03:30:44
● 2020-02-17 03:16:24
○ 2026-06-14 12:12:40
○ 2026-08-08 12:33:50

○MXmx.b.locaweb.com.br2015-11-10 → 2020-02-17 · 7 obs

● 2015-11-10 18:37:50
● 2016-03-18 22:07:56
○ 2016-07-25 02:14:40
● 2017-04-01 03:30:44
● 2020-02-17 03:16:24
○ 2026-06-14 12:12:40
○ 2026-08-08 12:33:50

○MXmx.core.locaweb.com.br2015-11-10 → 2020-02-17 · 7 obs

● 2015-11-10 18:37:50
● 2016-03-18 22:07:56
○ 2016-07-25 02:14:40
● 2017-04-01 03:30:44
● 2020-02-17 03:16:24
○ 2026-06-14 12:12:40
○ 2026-08-08 12:33:50

○MXmx.jk.locaweb.com.br2015-11-10 → 2020-02-17 · 7 obs

● 2015-11-10 18:37:50
● 2016-03-18 22:07:56
○ 2016-07-25 02:14:40
● 2017-04-01 03:30:44
● 2020-02-17 03:16:24
○ 2026-06-14 12:12:40
○ 2026-08-08 12:33:50

○A186.202.157.792015-11-10 → 2020-02-17 · 7 obs

● 2015-11-10 18:37:50
● 2016-03-18 22:07:56
○ 2016-07-25 02:14:40
● 2017-04-01 03:30:44
● 2020-02-17 03:16:24
○ 2026-06-14 12:12:40
○ 2026-08-08 12:33:50

●A200.160.2.952026-06-14 → 2026-08-08 · 3 obs

○ 2020-02-17 03:16:24
● 2026-06-14 12:12:40
● 2026-08-08 12:33:50

●A2001:12ff:0:2::952026-06-14 → 2026-08-08 · 3 obs

○ 2020-02-17 03:16:24
● 2026-06-14 12:12:40
● 2026-08-08 12:33:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, e.dns.br, f.dns.br, a.dns.br...	-
concursofederal.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: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.160.2.95`
AAAA	1	`2001:12ff:0:2::95`
NS	2	`a.auto.dns.br, b.auto.dns.br`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":0,"target":"www.concursoseem`
SOA	1	`a.auto.dns.br hostmaster.registro.br`

Analysis

IP Addresses

concursofederal.com.br directs to two IP numbers, 200.160.2.95 and 2001:12ff:0:2::95

secovi-mg.com.br, barradeguaratiba.com.br, mundogps.com.br and two other host names share IP numbers with concursofederal.com.br.

Name Servers

concursofederal.com.br has two authoritative name servers — a.auto.dns.br and b.auto.dns.br.

concursofederal.com.br uses the same name servers as several other domains — among them noticias24.com.br, teatrorj.com.br, embacel.com.br and two more.

Both a.auto.dns.br and b.auto.dns.br have two IP addresses each. a.auto.dns.br resolves to 200.160.2.88 and 2001:12ff:0:2::88; b.auto.dns.br resolves to 200.160.2.89 and 2001:12ff:0:2::89.

concursofederal.com.br - robtex.com