`guiadaobra.com.br`

DNSSEC	⚠️ Not signed
NS	`ns1.mixhost.com.br` ⚠️ Not in zone NS records
		A	186.250.244.98^{🇧🇷 UNSPECIFIED186.250.244.0/24}
			PTR	`server.cluster04brasil.com`
NS	`ns2.mixhost.com.br` ⚠️ Not in zone NS records
		A	186.250.244.98^{🇧🇷 UNSPECIFIED186.250.244.0/24}
			PTR	`server.cluster04brasil.com`

`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=2026130224

rank #541642 globally
rank #4101 in the tld
WOT: SAFE (69/100)

Previously MX for

guiadaobra.com.br

Same first word

guiadaobra.com.br

Similar names

agoradubai.com

DNS History

9 records (2 active, 7 former)

○NSns1.25414.lgv.host2020-02-02 → 2020-02-02 · 4 obs

○ 2016-04-28 23:02:48
● 2020-02-02 15:09:34
○ 2026-03-23 21:07:08
○ 2026-05-10 09:45:34

○NSns1.hospedagemecriacaodesites.com.br2015-07-06 → 2016-04-28 · 4 obs

● 2015-07-06 11:22:46
● 2016-04-28 23:02:48
○ 2020-02-02 15:09:34
○ 2026-05-10 09:45:34

●NSns1.mixhost.com.br2026-03-23 → 2026-05-10 · 3 obs

○ 2020-02-02 15:09:34
● 2026-03-23 21:07:08
● 2026-05-10 09:45:34

○NSns2.25414.lgv.host2020-02-02 → 2020-02-02 · 4 obs

○ 2016-04-28 23:02:48
● 2020-02-02 15:09:34
○ 2026-03-23 21:07:08
○ 2026-05-10 09:45:34

○NSns2.hospedagemecriacaodesites.com.br2015-07-06 → 2016-04-28 · 4 obs

● 2015-07-06 11:22:46
● 2016-04-28 23:02:48
○ 2020-02-02 15:09:34
○ 2026-05-10 09:45:34

●NSns2.mixhost.com.br2026-03-23 → 2026-05-10 · 3 obs

○ 2020-02-02 15:09:34
● 2026-03-23 21:07:08
● 2026-05-10 09:45:34

○MXguiadaobra.com.br2015-07-06 → 2020-02-02 · 4 obs

● 2015-07-06 11:22:46
● 2020-02-02 15:09:34
○ 2026-03-23 21:07:08
○ 2026-05-10 09:45:34

○A177.67.86.2082015-07-06 → 2016-04-28 · 4 obs

● 2015-07-06 11:22:46
● 2016-04-28 23:02:48
○ 2020-02-02 15:09:34
○ 2026-05-10 09:45:34

○A64.31.48.822020-02-02 → 2020-02-02 · 4 obs

○ 2016-04-28 23:02:48
● 2020-02-02 15:09:34
○ 2026-03-23 21:07:08
○ 2026-05-10 09:45:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
guiadaobra.com.br	ns1.mixhost.com.br, ns2.mixhost.com.br	2 records

✅ Authoritative Response

Server:186.250.244.98

NS records: ns1.mixhost.com.br, ns2.mixhost.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 692ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.mixhost.com.br, ns1.mixhost.com.br)

Analysis

Name Servers

guiadaobra.com.br is delegated to two name servers ns1.mixhost.com.br and ns2.mixhost.com.br.

guiadaobra.com.br shares name servers with other domains at least partially, for example thaina.com.br and mixhost.com.br.

These name servers are commonly used alongside ns1.cluster04brasil.com and ns2.cluster04brasil.com.

Host names with a single IP:

ns1.mixhost.com.br points to 186.250.244.98.

ns2.mixhost.com.br points to 186.250.244.98.

Host names pointing to 186.250.244.98: ns1.mixhost.com.br and ns2.mixhost.com.br.

guiadaobra.com.br - robtex.com