labcmi.org.br - robtex.com

labcmi.org.br

DNSSEC⚠️ Not signed
A136.248.108.37🇺🇸 ORACLE-OCI-31898136.248.64.0/18 Oracle Corporation
NSns1.locaweb.com.br ⭐
A2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48
A186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48
A187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA
NSns3.locaweb.com.br
A2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48
A189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA
MXmx.core.locaweb.com.br ⭐
A177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.core.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br(20)
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTv=spf1 include:_spf.locaweb.com.br -all
TXTgoogle-site-verification=EnDUl6T5G7bF9AnJlWfvLkDDef0U1go4s-eh9YTSNdY
TXT_globalsign-domain-verification=1AsUuQyr_02tKZI38znmI3D6a-eeaVkzdMYk-YsHLK
TXTMS=ms86142380
SOAns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1

org.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=2026133184
WOT: SAFE (99/100)

Same first word

labcmi.org.br

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DNS History

9 records (8 active, 1 former)

202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA136.248.108.37186.202.135.240
●NSns1.locaweb.com.br2020-04-07 → 2026-05-13 · 2 obs
● 2020-04-07 07:06:02
● 2026-05-13 07:51:02
●NSns2.locaweb.com.br2020-04-07 → 2026-05-13 · 2 obs
● 2020-04-07 07:06:02
● 2026-05-13 07:51:02
●NSns3.locaweb.com.br2020-04-07 → 2026-05-13 · 2 obs
● 2020-04-07 07:06:02
● 2026-05-13 07:51:02
●MXmx.a.locaweb.com.br2020-04-07 → 2026-05-13 · 2 obs
● 2020-04-07 07:06:02
● 2026-05-13 07:51:02
●MXmx.b.locaweb.com.br2020-04-07 → 2026-05-13 · 2 obs
● 2020-04-07 07:06:02
● 2026-05-13 07:51:02
●MXmx.core.locaweb.com.br2020-04-07 → 2026-05-13 · 2 obs
● 2020-04-07 07:06:02
● 2026-05-13 07:51:02
●MXmx.jk.locaweb.com.br2020-04-07 → 2026-05-13 · 2 obs
● 2020-04-07 07:06:02
● 2026-05-13 07:51:02
●A136.248.108.372026-04-24 → 2026-05-13 · 3 obs
○ 2020-04-07 07:06:02
● 2026-04-24 16:12:32
● 2026-05-13 07:51:02
○A186.202.135.2402020-04-07 → 2020-04-07 · 3 obs
● 2020-04-07 07:06:02
○ 2026-04-24 16:12:32
○ 2026-05-13 07:51:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, c.dns.br, d.dns.br, e.dns.br...-
labcmi.org.brns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br-

✅ Authoritative Response

Server:189.126.101.254

NS records: ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for labcmi.org.br (unsigned zone)

⏱️ Timing

Total: 1132ms | Queries: -

📄 Records

TypeCountSample Data
A1136.248.108.37
NS3ns2.locaweb.com.br, ns1.locaweb.com.br...
MX4mx.core.locaweb.com.br (pri: 10), mx.b.locaweb.com.br (pri: 20)...
TXT4_globalsign-domain-verification=1AsUuQyr, MS=ms86142380...
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

Analysis

IP Addresses

labcmi.org.br resolves to a single IP: 136.248.108.37.

Other host names, for instance adria.com.br, catussaba.com.br, caetanoveloso.com.br, www.fjs.org.br and www.pasb.com.br share IP numbers with labcmi.org.br.

Name Servers

labcmi.org.br delegates to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

labcmi.org.br shares some name servers with other domains, for example decorarcia.com.br, faculdadebrasil.edu.br, pcponto.com.br, asmarias.com and mondodesign.com.br.

Host names with two IP numbers:

ns1.locaweb.com.br: 2804:218:7000:0:186:202:8:254 and 186.202.8.254

ns2.locaweb.com.br: 2804:218:7001:0:187:45:248:254 and 187.45.248.254

ns3.locaweb.com.br: 2804:218:7002:0:189:126:101:254 and 189.126.101.254

Mail Servers

labcmi.org.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

labcmi.org.br shares some mail servers with other domains, at least partially; for instance npee.joinville.br, casavalor.com.br, suhaiseguranca.com.br, hecaplast.com.br and nsinet.com.br.

Host names with a single IP

mx.a.locaweb.com.br resolves to 186.202.4.42

mx.b.locaweb.com.br resolves to 177.153.23.242

mx.core.locaweb.com.br resolves to 177.153.23.241

mx.jk.locaweb.com.br resolves to 200.234.204.130