construcode.com.br - dns.ninja

`construcode.com.br`

DNSSEC	🔒 Signed (DS record present)
A	173.249.43.235^{🇩🇪 CONTABO173.249.42.0/23}
		PTR	`m10435.contaboserver.net`
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:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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:c00::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google173.194.76.0/24}
			PTR	`ws-in-f26.1e100.net`
TXT	`76f4t55t5pmqrtg4uck3qdl3fd`
TXT	`v=spf1 include:spf-21.mailgrid.net.br -all`
TXT	`google-site-verification=7rZTeB5Vl6xXnja8K37V3Xjj2pGugYtEo85kt5Osutg`
SOA	`b.sec.dns.br`hostmaster@registro.br serial=2026132000

`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=2026156260

📈 Tranco rank: #600,760
rank #542911 globally
rank #4067 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

18 records (8 active, 10 former)

●NSb.sec.dns.br2026-04-29 → 2026-06-05 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-06-05 10:54:26

●NSc.sec.dns.br2026-04-29 → 2026-06-05 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-06-05 10:54:26

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

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-06-05 10:54:26

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

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-06-05 10:54:26

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

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-06-05 10:54:26

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

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-06-05 10:54:26

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

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-06-05 10:54:26

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

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-06-05 10:54:26

●MXalt1.aspmx.l.google.com2026-04-29 → 2026-06-05 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-06-05 10:54:26

●MXalt2.aspmx.l.google.com2026-04-29 → 2026-06-05 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-06-05 10:54:26

●MXalt3.aspmx.l.google.com2026-04-29 → 2026-06-05 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-06-05 10:54:26

●MXalt4.aspmx.l.google.com2026-04-29 → 2026-06-05 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-06-05 10:54:26

●MXaspmx.l.google.com2026-04-29 → 2026-06-05 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-06-05 10:54:26

○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
○ 2026-06-05 10:54:26

○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
○ 2026-06-05 10:54:26

●A173.249.43.2352026-04-29 → 2026-06-05 · 3 obs

○ 2018-07-25 17:50:18
● 2026-04-29 01:03:22
● 2026-06-05 10:54:26

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

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-06-05 10:54:26

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

● 2018-07-25 17:50:18
○ 2026-04-29 01:03:22
○ 2026-06-05 10:54:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	c.dns.br, b.dns.br, a.dns.br, f.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: 1452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.249.43.235`
NS	2	`b.sec.dns.br, c.sec.dns.br`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt3.aspmx.l.google.com (pri: 10)...`
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 has exactly one IP address — 173.249.43.235.

Among the host names that share IP numbers with construcode.com.br is m10435.contaboserver.net, as one example.

Name Servers

The NS records for construcode.com.br delegate to b.sec.dns.br and c.sec.dns.br.

The name server configuration of construcode.com.br is shared with other domains, for instance brainss.com.br, najatex.com.br, fischergroup.com.br and two others.

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 resolves to 200.192.232.11 and 2001:12f8:b:1::11. Likewise, c.sec.dns.br resolves to 200.189.40.11 and 2001:12f8:9:1::11 — two IP addresses apiece.

Mail Servers

Mail for construcode.com.br is routed through 5 mail servers, including aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by construcode.com.br are shared with other domains: shkap.ru, fukugan.com, archmood.com and two others among them.

It is common for these mail servers to be used in conjunction with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx3.googlemail.com, plus three others.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 142.251.16.26 and 2607:f8b0:4004:c23::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 173.194.76.26 and 2a00:1450:400c:c00::1b.