lrconstrucoes.com.br - robtex.com

lrconstrucoes.com.br

DNSSEC🔒 Signed (DS record present)
A54.232.92.235🇧🇷 Amazon54.232.0.0/17 EC2 GRU prefix
PTRec2-54-232-92-235.sa-east-1.compute.amazonaws.com
NSb.sec.dns.br ⭐
A2001:12f8:b:1::11🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
A200.192.232.11🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
NSc.sec.dns.br
A2001:12f8:9:1::11🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)
PTRc.sec.dns.br
A200.189.40.11🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)
MXmx2.zoho.com ⭐
A204.141.33.44🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239
MXmx3.zoho.com(20)
A204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation
MXmx.zoho.com(50)
A204.141.43.44🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation
TXTzoho-verification=zb56990553.zmverify.zoho.com
SOAb.sec.dns.brhostmaster@registro.br serial=2026181000

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026201492
rank #537736 globally
rank #3974 in the tld
WOT: SAFE (69/100)

Same first word

lrconstrucoes.com.br

Similar names

rlconstrucoes.com
rcconsultores.cl
locustcorners.com
rcconsultores.com
rcconsultores.com.mx
rcconsultores.pt
crconsultores.mx
consultorescr.org

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSb.sec.dns.brc.sec.dns.bra.sec.dns.brns1.dominios.uol.com.brns2.dominios.uol.com.brns3.dominios.uol.com.brMXmx.zoho.commx2.zoho.commx3.zoho.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA54.232.92.235174.129.25.170187.17.111.104
○NSa.sec.dns.br2015-05-29 → 2016-04-27 · 4 obs
● 2015-05-29 12:50:24
● 2016-04-27 06:25:52
○ 2017-04-01 20:42:54
○ 2026-07-20 20:52:16
●NSb.sec.dns.br2015-05-29 → 2026-07-20 · 5 obs
● 2015-05-29 12:50:24
● 2016-04-27 06:25:52
○ 2017-04-01 20:42:54
● 2026-06-30 22:19:10
● 2026-07-20 20:52:16
●NSc.sec.dns.br2026-06-30 → 2026-07-20 · 3 obs
○ 2017-04-01 20:42:54
● 2026-06-30 22:19:10
● 2026-07-20 20:52:16
○NSns1.dominios.uol.com.br2017-04-01 → 2017-04-01 · 4 obs
○ 2016-04-27 06:25:52
● 2017-04-01 20:42:54
○ 2026-06-30 22:19:10
○ 2026-07-20 20:52:16
○NSns2.dominios.uol.com.br2017-04-01 → 2017-04-01 · 4 obs
○ 2016-04-27 06:25:52
● 2017-04-01 20:42:54
○ 2026-06-30 22:19:10
○ 2026-07-20 20:52:16
○NSns3.dominios.uol.com.br2017-04-01 → 2017-04-01 · 4 obs
○ 2016-04-27 06:25:52
● 2017-04-01 20:42:54
○ 2026-06-30 22:19:10
○ 2026-07-20 20:52:16
○MXalt1.aspmx.l.google.com2015-05-29 → 2017-04-01 · 4 obs
● 2015-05-29 12:50:24
● 2017-04-01 20:42:54
○ 2026-06-30 22:19:10
○ 2026-07-20 20:52:16
○MXalt2.aspmx.l.google.com2015-05-29 → 2017-04-01 · 4 obs
● 2015-05-29 12:50:24
● 2017-04-01 20:42:54
○ 2026-06-30 22:19:10
○ 2026-07-20 20:52:16
○MXalt3.aspmx.l.google.com2017-04-01 → 2017-04-01 · 4 obs
○ 2016-04-27 06:25:52
● 2017-04-01 20:42:54
○ 2026-06-30 22:19:10
○ 2026-07-20 20:52:16
○MXalt4.aspmx.l.google.com2017-04-01 → 2017-04-01 · 4 obs
○ 2016-04-27 06:25:52
● 2017-04-01 20:42:54
○ 2026-06-30 22:19:10
○ 2026-07-20 20:52:16
○MXaspmx.l.google.com2015-05-29 → 2017-04-01 · 4 obs
● 2015-05-29 12:50:24
● 2017-04-01 20:42:54
○ 2026-06-30 22:19:10
○ 2026-07-20 20:52:16
○MXaspmx2.googlemail.com2015-05-29 → 2016-04-27 · 4 obs
● 2015-05-29 12:50:24
● 2016-04-27 06:25:52
○ 2017-04-01 20:42:54
○ 2026-07-20 20:52:16
○MXaspmx3.googlemail.com2015-05-29 → 2016-04-27 · 4 obs
● 2015-05-29 12:50:24
● 2016-04-27 06:25:52
○ 2017-04-01 20:42:54
○ 2026-07-20 20:52:16
○MXaspmx4.googlemail.com2015-05-29 → 2016-04-27 · 4 obs
● 2015-05-29 12:50:24
● 2016-04-27 06:25:52
○ 2017-04-01 20:42:54
○ 2026-07-20 20:52:16
○MXaspmx5.googlemail.com2015-05-29 → 2016-04-27 · 4 obs
● 2015-05-29 12:50:24
● 2016-04-27 06:25:52
○ 2017-04-01 20:42:54
○ 2026-07-20 20:52:16
●MXmx.zoho.com2026-06-30 → 2026-07-20 · 3 obs
○ 2017-04-01 20:42:54
● 2026-06-30 22:19:10
● 2026-07-20 20:52:16
●MXmx2.zoho.com2026-06-30 → 2026-07-20 · 3 obs
○ 2017-04-01 20:42:54
● 2026-06-30 22:19:10
● 2026-07-20 20:52:16
●MXmx3.zoho.com2026-06-30 → 2026-07-20 · 3 obs
○ 2017-04-01 20:42:54
● 2026-06-30 22:19:10
● 2026-07-20 20:52:16
○A174.129.25.1702015-05-29 → 2016-04-27 · 4 obs
● 2015-05-29 12:50:24
● 2016-04-27 06:25:52
○ 2017-04-01 20:42:54
○ 2026-07-20 20:52:16
○A187.17.111.1042017-04-01 → 2017-04-01 · 4 obs
○ 2016-04-27 06:25:52
● 2017-04-01 20:42:54
○ 2026-06-30 22:19:10
○ 2026-07-20 20:52:16
●A54.232.92.2352026-06-30 → 2026-07-20 · 3 obs
○ 2017-04-01 20:42:54
● 2026-06-30 22:19:10
● 2026-07-20 20:52:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
lrconstrucoes.com.brc.sec.dns.br, b.sec.dns.br-

✅ Authoritative Response

Server:200.189.40.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2598ms | Queries: -

📄 Records

TypeCountSample Data
A154.232.92.235
NS2b.sec.dns.br, c.sec.dns.br
MX3mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10)...
TXT1zoho-verification=zb56990553.zmverify.zo
SOA1b.sec.dns.br hostmaster.registro.br

Analysis

IP Addresses

lrconstrucoes.com.br resolves to one IP address: 54.232.92.235.

cheirodecarro.com.br, adesivomax.com.br, raloinox.com.br and two other host names share IP numbers with lrconstrucoes.com.br.

Name Servers

lrconstrucoes.com.br has two authoritative name servers — b.sec.dns.br and c.sec.dns.br.

lrconstrucoes.com.br uses the same name servers as several other domains — among them camz.com.br, coc.esp.br, clubedivas.com.br and two more.

lrconstrucoes.com.br partially shares its NS delegation with several other domains, including fala.org.br, gea.pro.br, schiavon.com.br and two others.

These name servers often co-occur with the name servers a.sec.dns.br.

Both b.sec.dns.br and c.sec.dns.br have two IP addresses each. b.sec.dns.br resolves to 200.192.232.11 and 2001:12f8:b:1::11; c.sec.dns.br resolves to 200.189.40.11 and 2001:12f8:9:1::11.

Mail Servers

lrconstrucoes.com.br uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

lrconstrucoes.com.br has at least partial mail server overlap with other domains such as rbend.com, binh.co, (0x6469636b)chin.com and two more.

mx2.zoho.com points to 204.141.33.44. mx3.zoho.com and mx.zoho.com each point to 204.141.43.44.

The host names mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44 IP addresses.