`construcode.com.br`

DNSSEC	🔒 Signed (DS record present)
A	2a02:c207:2:9802::1^{🇩🇪 CONTABO2a02:c207::/32}
A	213.136.77.2^{🇩🇪 CONTABO213.136.76.0/23}
NS	`b.sec.dns.br` ⭐
		A	2001:12f8:b:1::11^{🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)}
			PTR	`b.sec.dns.br`
		A	200.192.232.11^{🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)}
			PTR	`b.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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`76f4t55t5pmqrtg4uck3qdl3fd`
TXT	`google-site-verification=7rZTeB5Vl6xXnja8K37V3Xjj2pGugYtEo85kt5Osutg`
TXT	`v=spf1 include:spf-21.mailgrid.net.br -all`
SOA	`b.sec.dns.br`hostmaster@registro.br serial=2026218000

`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=2026222404

📈 Tranco rank: #623,355
rank #523461 globally
rank #3703 in the tld
WOT: SAFE (69/100)

Subdomains

web.construcode.com.br

Same first word

construcode.com.br

Similar names

docencourts.com

construdeco.com

countcoders.com

conductores.es

construdeco.com.uy

DNS History

20 records (9 active, 11 former)

●NSb.sec.dns.br2026-04-29 → 2026-08-10 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-08-10 17:00:54

●NSc.sec.dns.br2026-04-29 → 2026-08-10 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-08-10 17:00:54

○NSdns1.kinghost.com.br2018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

○NSdns2.kinghost.com.br2018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

○NSdns3.kinghost.com.br2018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

○NSdns4.kinghost.com.br2018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

○NSdns5.kinghost.com.br2018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

○NSdns6.kinghost.com.br2018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

●MXalt1.aspmx.l.google.com2026-04-29 → 2026-08-10 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-08-10 17:00:54

●MXalt2.aspmx.l.google.com2026-04-29 → 2026-08-10 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-08-10 17:00:54

●MXalt3.aspmx.l.google.com2026-04-29 → 2026-08-10 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-08-10 17:00:54

●MXalt4.aspmx.l.google.com2026-04-29 → 2026-08-10 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-08-10 17:00:54

●MXaspmx.l.google.com2026-04-29 → 2026-08-10 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-08-10 17:00:54

○MXmx-vip-01-farm64.kinghost.net2018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

○MXmx-vip-02-farm64.kinghost.net2018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

○A173.249.43.2352026-04-29 → 2026-04-29 · 4 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
○ 2026-08-10 17:00:52
○ 2026-08-10 17:00:54

○A191.6.198.1412018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

●A213.136.77.22026-08-10 → 2026-08-10 · 3 obs

○ 2026-04-29 01:03:22
● 2026-08-10 17:00:52
● 2026-08-10 17:00:54

○A2804:10:4062::198:1412018-07-25 → 2018-07-25 · 3 obs

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-08-10 17:00:54

●A2a02:c207:2:9802::12026-08-10 → 2026-08-10 · 3 obs

○ 2026-04-29 01:03:22
● 2026-08-10 17:00:52
● 2026-08-10 17:00:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:200.192.232.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1056ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.136.77.2`
AAAA	1	`2a02:c207:2:9802::1`
NS	2	`b.sec.dns.br, c.sec.dns.br`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
TXT	3	`v=spf1 include:spf-21.mailgrid.net.br -a, 76f4t55t5pmqrtg4uck3qdl3fd...`
SOA	1	`b.sec.dns.br hostmaster.registro.br`

Analysis

Hierarchy

web.construcode.com.br is delegated beneath construcode.com.br.

IP Addresses

construcode.com.br points to the IP addresses 213.136.77.2 and 2a02:c207:2:9802::1

Other host names, such as m29802.contaboserver.net, share IP numbers with construcode.com.br.

Name Servers

construcode.com.br is delegated to two name servers: b.sec.dns.br and c.sec.dns.br.

construcode.com.br has the same name server delegation as a number of other domains, such as meusonze.com.br, brainss.com.br, najatex.com.br and two more.

There is at least partial name server overlap between construcode.com.br and other domains — limiarambiental.com.br, invictusjoias.com.br, paulogurgel.com.br and two more among them.

These name servers are routinely deployed together with the name servers a.sec.dns.br.

b.sec.dns.br and c.sec.dns.br each resolve to two IP addresses: b.sec.dns.br points to 200.192.232.11 and 2001:12f8:b:1::11, while c.sec.dns.br points to 200.189.40.11 and 2001:12f8:9:1::11.

Mail Servers

construcode.com.br has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

construcode.com.br shares at least some of its mail servers with other domains — for example shkap.ru, fukugan.com, archmood.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.