`careerbuilder.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=2026131680

`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=2026131398

rank #565561 globally
rank #4304 in the tld
WOT: SAFE (69/100)

Previously MX for

careerbuilder.com.br

Same first word

Similar names

careerbuildre.com

careerbulider.com

buildercareer.com

DNS History

12 records (2 active, 10 former)

●NSa.auto.dns.br2026-03-27 → 2026-05-11 · 3 obs

○ 2017-06-13 09:14:22
● 2026-03-27 21:01:20
● 2026-05-11 17:07:34

●NSb.auto.dns.br2026-03-27 → 2026-05-11 · 3 obs

○ 2017-06-13 09:14:22
● 2026-03-27 21:01:20
● 2026-05-11 17:07:34

○NSns1-dragon.vivawebhost.com2015-10-24 → 2016-09-19 · 7 obs

○ 2015-06-15 04:20:02
● 2015-10-24 13:26:02
○ 2015-12-27 18:09:02
● 2016-03-30 01:17:58
● 2016-09-19 05:09:54
○ 2017-06-13 09:14:22
○ 2026-05-11 17:07:34

○NSns1.investclick.com2017-06-13 → 2017-06-13 · 4 obs

○ 2016-09-19 05:09:54
● 2017-06-13 09:14:22
○ 2026-03-27 21:01:20
○ 2026-05-11 17:07:34

○NSns175.websitewelcome.com2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 04:20:02
○ 2015-10-24 13:26:02
○ 2026-05-11 17:07:34

○NSns176.websitewelcome.com2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 04:20:02
○ 2015-10-24 13:26:02
○ 2026-05-11 17:07:34

○NSns2-dragon.vivawebhost.com2015-10-24 → 2016-09-19 · 7 obs

○ 2015-06-15 04:20:02
● 2015-10-24 13:26:02
○ 2015-12-27 18:09:02
● 2016-03-30 01:17:58
● 2016-09-19 05:09:54
○ 2017-06-13 09:14:22
○ 2026-05-11 17:07:34

○NSns2.investclick.com2017-06-13 → 2017-06-13 · 4 obs

○ 2016-09-19 05:09:54
● 2017-06-13 09:14:22
○ 2026-03-27 21:01:20
○ 2026-05-11 17:07:34

○MXcareerbuilder.com.br2015-06-15 → 2017-06-13 · 7 obs

● 2015-06-15 04:20:02
● 2015-10-24 13:26:02
○ 2015-12-27 18:09:02
● 2016-03-30 01:17:58
● 2017-06-13 09:14:22
○ 2026-03-27 21:01:20
○ 2026-05-11 17:07:34

○A174.136.57.72015-10-24 → 2016-09-19 · 7 obs

○ 2015-06-15 04:20:02
● 2015-10-24 13:26:02
○ 2015-12-27 18:09:02
● 2016-03-30 01:17:58
● 2016-09-19 05:09:54
○ 2017-06-13 09:14:22
○ 2026-05-11 17:07:34

○A192.185.85.52015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 04:20:02
○ 2015-10-24 13:26:02
○ 2026-05-11 17:07:34

○A64.95.243.1322017-06-13 → 2017-06-13 · 4 obs

○ 2016-09-19 05:09:54
● 2017-06-13 09:14:22
○ 2026-03-27 21:01:20
○ 2026-05-11 17:07:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
careerbuilder.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: 1789ms | 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

Two name servers a.auto.dns.br and b.auto.dns.br handle delegation for careerbuilder.com.br.

careerbuilder.com.br uses the same name server setup as other domains, for example especialize.com.br, limitededitions.com.br, aometto.com.br, superconcursos.com.br and lsmtech.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

careerbuilder.com.br - robtex.com