mcribeiro.com - robtex.com

mcribeiro.com

DNSSEC⚠️ Not signed
A187.45.193.167🇧🇷 Locaweb187.45.193.0/24 Servicos de Internet SA
PTRhm2656.locaweb.com.br
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 ⚠️ Not in parent delegation
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
TXT_globalsign-domain-verification=S7r-cCKvlkVp2C-6GDxJadvmTUwpNJBrvTwcVslxyd
SOAns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

mcribeiro.com

Similar names

ibermicro.com
ribeirocm.com
microbier.com

DNS History

13 records (8 active, 5 former)

201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brns1.iuri0053.hospedagemdesites.wsns1.mcribeiro.comns2.mcribeiro.comMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brmx.mcribeiro.comA187.45.193.167191.252.129.16
○NSns1.iuri0053.hospedagemdesites.ws2017-05-15 → 2017-09-23 · 4 obs
● 2017-05-15 22:21:04
● 2017-09-23 09:59:08
○ 2026-03-08 00:57:50
○ 2026-03-14 05:28:36
●NSns1.locaweb.com.br2026-03-08 → 2026-03-14 · 3 obs
○ 2017-09-23 09:59:08
● 2026-03-08 00:57:50
● 2026-03-14 05:28:36
○NSns1.mcribeiro.com2017-05-15 → 2017-09-23 · 4 obs
● 2017-05-15 22:21:04
● 2017-09-23 09:59:08
○ 2026-03-08 00:57:50
○ 2026-03-14 05:28:36
●NSns2.locaweb.com.br2026-03-08 → 2026-03-14 · 3 obs
○ 2017-09-23 09:59:08
● 2026-03-08 00:57:50
● 2026-03-14 05:28:36
○NSns2.mcribeiro.com2017-05-15 → 2017-09-23 · 4 obs
● 2017-05-15 22:21:04
● 2017-09-23 09:59:08
○ 2026-03-08 00:57:50
○ 2026-03-14 05:28:36
●NSns3.locaweb.com.br2026-03-08 → 2026-03-14 · 3 obs
○ 2017-09-23 09:59:08
● 2026-03-08 00:57:50
● 2026-03-14 05:28:36
●MXmx.a.locaweb.com.br2026-03-08 → 2026-03-14 · 3 obs
○ 2017-09-23 09:59:08
● 2026-03-08 00:57:50
● 2026-03-14 05:28:36
●MXmx.b.locaweb.com.br2026-03-08 → 2026-03-14 · 3 obs
○ 2017-09-23 09:59:08
● 2026-03-08 00:57:50
● 2026-03-14 05:28:36
●MXmx.core.locaweb.com.br2026-03-08 → 2026-03-14 · 3 obs
○ 2017-09-23 09:59:08
● 2026-03-08 00:57:50
● 2026-03-14 05:28:36
●MXmx.jk.locaweb.com.br2026-03-08 → 2026-03-14 · 3 obs
○ 2017-09-23 09:59:08
● 2026-03-08 00:57:50
● 2026-03-14 05:28:36
○MXmx.mcribeiro.com2017-05-15 → 2017-09-23 · 4 obs
● 2017-05-15 22:21:04
● 2017-09-23 09:59:08
○ 2026-03-08 00:57:50
○ 2026-03-14 05:28:36
●A187.45.193.1672026-03-08 → 2026-03-14 · 3 obs
○ 2017-09-23 09:59:08
● 2026-03-08 00:57:50
● 2026-03-14 05:28:36
○A191.252.129.162017-05-15 → 2017-09-23 · 4 obs
● 2017-05-15 22:21:04
● 2017-09-23 09:59:08
○ 2026-03-08 00:57:50
○ 2026-03-14 05:28:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
mcribeiro.comns1.locaweb.com.br, ns2.locaweb.com.br-

✅ Authoritative Response

Server: 187.45.248.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcribeiro.com (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

TypeCountSample Data
A1187.45.193.167
NS3ns3.locaweb.com.br, ns2.locaweb.com.br...
MX4mx.jk.locaweb.com.br (pri: 20), mx.a.locaweb.com.br (pri: 20)...
TXT2v=spf1 include:_spf.locaweb.com.br -all, _globalsign-domain-verification=S7r-cCKv
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

Analysis

IP Addresses

mcribeiro.com maps to IP address 187.45.193.167.

Other host names, for instance _dc-mx.e92f4fc7e423.gdmplasticos.com, realmaquinas.com.br, perfix.com.br, omegaalimentacao.com.br and casamodelo.com.br share IP numbers with mcribeiro.com.

Name Servers

mcribeiro.com is delegated to name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

mcribeiro.com at least partially shares name servers with other domains such as 5gnett.com.br, dumdum.com.br, ceramicavibeoli.com.br, moveisdeaco.com.br and thiago.art.br.

Host names with two IP numbers:

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

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

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

Mail Servers

mcribeiro.com 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.

mcribeiro.com shares mail servers with other domains at least in part, for instance finemotors.com.br, grupoamazon.com.br, solosondagem.com.br, voicecall.com.br and mobyseguros.com.br.

Host names with one IP number:

mx.a.locaweb.com.br points to: 186.202.4.42

mx.b.locaweb.com.br points to: 177.153.23.242

mx.core.locaweb.com.br points to: 177.153.23.241

mx.jk.locaweb.com.br points to: 200.234.204.130