`construtorafaria.com.br`

DNSSEC	🔒 Signed (DS record present)
NS	`a.sec.dns.br` ⭐
		A	2001:12ff::11^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`a.sec.dns.br`
		A	200.160.0.11^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`a.sec.dns.br`
NS	`c.sec.dns.br`
		A	2001:12f8:9:1::11^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
		A	200.189.40.11^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
MX	`construtorafaria-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c94a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp3p284cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c94c::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
		A	52.101.198.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	52.101.198.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	52.101.198.38^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp3p284cu00706.inbound.protection.outlook.com`
		A	52.101.200.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms76721870`
SOA	`a.sec.dns.br`hostmaster@registro.br 2026-08-10 #0

`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=2026087018

rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Same first word

construtorafaria.com.br

DNS History

17 records (3 active, 14 former)

●NSa.sec.dns.br2026-03-27 → 2026-03-28 · 3 obs

○ 2017-12-02 19:06:06
● 2026-03-27 00:01:44
● 2026-03-28 01:05:06

●NSc.sec.dns.br2026-03-27 → 2026-03-28 · 3 obs

○ 2017-12-02 19:06:06
● 2026-03-27 00:01:44
● 2026-03-28 01:05:06

○NSns1.construtorafaria.com.br2017-12-02 → 2017-12-02 · 4 obs

○ 2016-12-31 15:29:48
● 2017-12-02 19:06:06
○ 2026-03-27 00:01:44
○ 2026-03-28 01:05:06

○NSns1.locaweb.com.br2015-07-04 → 2016-12-31 · 4 obs

● 2015-07-04 17:35:24
● 2016-12-31 15:29:48
○ 2017-12-02 19:06:06
○ 2026-03-28 01:05:06

○NSns2.construtorafaria.com.br2017-12-02 → 2017-12-02 · 4 obs

○ 2016-12-31 15:29:48
● 2017-12-02 19:06:06
○ 2026-03-27 00:01:44
○ 2026-03-28 01:05:06

○NSns2.locaweb.com.br2015-07-04 → 2016-12-31 · 4 obs

● 2015-07-04 17:35:24
● 2016-12-31 15:29:48
○ 2017-12-02 19:06:06
○ 2026-03-28 01:05:06

○NSns3.locaweb.com.br2015-07-04 → 2016-12-31 · 4 obs

● 2015-07-04 17:35:24
● 2016-12-31 15:29:48
○ 2017-12-02 19:06:06
○ 2026-03-28 01:05:06

●MXconstrutorafaria-com-br.mail.protection.outlook.com2026-03-27 → 2026-03-28 · 3 obs

○ 2017-12-02 19:06:06
● 2026-03-27 00:01:44
● 2026-03-28 01:05:06

○MXmx.a.correio.biz2017-12-02 → 2017-12-02 · 4 obs

○ 2016-12-31 15:29:48
● 2017-12-02 19:06:06
○ 2026-03-27 00:01:44
○ 2026-03-28 01:05:06

○MXmx.a.locaweb.com.br2015-07-04 → 2016-12-31 · 4 obs

● 2015-07-04 17:35:24
● 2016-12-31 15:29:48
○ 2017-12-02 19:06:06
○ 2026-03-28 01:05:06

○MXmx.b.correio.biz2017-12-02 → 2017-12-02 · 4 obs

○ 2016-12-31 15:29:48
● 2017-12-02 19:06:06
○ 2026-03-27 00:01:44
○ 2026-03-28 01:05:06

○MXmx.b.locaweb.com.br2015-07-04 → 2016-12-31 · 4 obs

● 2015-07-04 17:35:24
● 2016-12-31 15:29:48
○ 2017-12-02 19:06:06
○ 2026-03-28 01:05:06

○MXmx.core.locaweb.com.br2015-07-04 → 2016-12-31 · 4 obs

● 2015-07-04 17:35:24
● 2016-12-31 15:29:48
○ 2017-12-02 19:06:06
○ 2026-03-28 01:05:06

○MXmx.jk.correio.biz2017-12-02 → 2017-12-02 · 4 obs

○ 2016-12-31 15:29:48
● 2017-12-02 19:06:06
○ 2026-03-27 00:01:44
○ 2026-03-28 01:05:06

○MXmx.jk.locaweb.com.br2015-07-04 → 2016-12-31 · 4 obs

● 2015-07-04 17:35:24
● 2016-12-31 15:29:48
○ 2017-12-02 19:06:06
○ 2026-03-28 01:05:06

○A186.202.126.2222017-12-02 → 2017-12-02 · 4 obs

○ 2016-12-31 15:29:48
● 2017-12-02 19:06:06
○ 2026-03-27 00:01:44
○ 2026-03-28 01:05:06

○A187.45.195.1372015-07-04 → 2016-12-31 · 4 obs

● 2015-07-04 17:35:24
● 2016-12-31 15:29:48
○ 2017-12-02 19:06:06
○ 2026-03-28 01:05:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
construtorafaria.com.br	a.sec.dns.br, c.sec.dns.br	-

✅ Authoritative Response

Server:200.160.0.11

NS records: a.sec.dns.br, c.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2792ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.sec.dns.br, c.sec.dns.br`
MX	1	`construtorafaria-com-br.mail.protection.`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms76721870`
SOA	1	`a.sec.dns.br hostmaster.registro.br`

Analysis

Name Servers

construtorafaria.com.br is delegated to two name servers: a.sec.dns.br and c.sec.dns.br.

construtorafaria.com.br uses the same name server setup as other domains, for instance mpgraficarj.com.br, allbuystore.com.br, educara.com.br, mubee.com.br and lexmed.com.br.

construtorafaria.com.br shares name servers with other domains at least partially, for instance tiagobertulino.com.br, ludie.com.br, mudinho.com.br, dotcast.com.br and tradecom.com.br.

these name servers are often used together with the name servers b.sec.dns.br.

Host names with two IP numbers:

The host a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11.

The host c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.

Mail Servers

The mail server for construtorafaria.com.br is construtorafaria-com-br.mail.protection.outlook.com.

Host construtorafaria-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.

construtorafaria.com.br - robtex.com