duino.com.br - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

duino.com.br

DNSSEC🔒 Signed (DS record present)
NSa.sec.dns.br ⭐
A2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRa.sec.dns.br
A200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRa.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)
PTRc.sec.dns.br
MXmx01.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
A17.56.9.31🇺🇸 Apple17.56.9.0/24
A17.57.152.5🇺🇸 Apple17.57.152.0/23
A17.57.154.33🇺🇸 Apple17.57.154.0/24
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
MXmx02.mail.icloud.com ⭐
A17.42.251.62🇺🇸 Apple17.42.0.0/16
A17.56.9.31🇺🇸 Apple17.56.9.0/24
A17.57.152.5🇺🇸 Apple17.57.152.0/23
A17.57.154.33🇺🇸 Apple17.57.154.0/24
A17.57.155.25🇺🇸 Apple17.57.155.0/24
PTRmx01.mail.icloud.com
PTRmx02.mail.icloud.com
A17.57.156.30🇺🇸 Apple17.57.156.0/24
TXTv=spf1 include:icloud.com ~all
TXTapple-domain=d48BB6bfKYzU1c7f
SOAa.sec.dns.brhostmaster@registro.br serial=2026297000

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=2026311146
rank #452238 globally
rank #2400 in the tld
WOT: SAFE (69/100)

Same first word

duino.ph
duino.lk
duino.ai
duino.co
duino.cn
duino.com.es
duino.family
duino.net
duino.app
duino.dev
duino.it.com
duino.store
duino.fr
duino.lt
duino.es
duino.cz
duino.xyz
duino.eu
duino.me
duino.tech
duino.de
duino.ch
duino.it
duino.com
duino.com.br
duino.vercel.app
duino.ru
duino.org
duino.ca
duino.us
duino.cc
duino.pages.dev
duino.ro

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doiun.ph
induo.com.ph
inudo.fr
niduo.jp
niodu.com
duoni.cn
duion.com
duoin.co
dinou.shop
dunio.world
oudin.me
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unoid.ru
unido.net.ph
douni.co.uk
iudon.com
induo.fr
iduno.de
oudin.fr
niduo.app
nidou.cn
dinuo.cn
nidou.com.br
induo.it
nidou.tn
douin.be
oudin.shop
nodiu.com
unoid.org
noudi.net
nodui.org
douin.pages.dev
dunio.nl
doinu.ph
unido.cc
dinuo.com.cn
induo.store
dniou.com
dinou.cyon.site
nidou.shop
dunio.fr
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induo.pages.dev
unido.cz
duoni.com
unido.ru
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niduo.fr
unoid.com
dinou.cat
unido.in
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unido.net
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unoid.id
unoid.net
udion.xyz
oudin.us
iundo.com
udino.ru
nidou.com.cn
udino.de
unido.us
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nidou.de
idonu.site
induo.ph
induo.be
undio.gr
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undio.xyz
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douni.gr
nidou.ch
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dionu.com
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douni.top
inoud.com
douin.com
oudin.at
iduno.org
nudio.net
donui.online

Previous names

duiliolira.com.br
duiliomonteiroalves.com.br
duiliomoraes.com.br
duiliopiatoadvogados.com.br
duilsonseguros.com.br
duiltonmendes.com.br
duim.com.br
duimob.com.br
duimp.com.br
duimp2xml.com.br
duimpaduana.com.br
duimpasta.com.br
duimpdigital.com.br
duimpnet.com.br
duimpweb.com.br
duincontabil.com.br
duindio.com.br
duine.com.br
duinet.com.br
duinfo.com.br

Next names

duinobox.com.br
duinoflow.com.br
duinvest.com.br
duirestaurante.com.br
duisalgados.com.br
duit.com.br
duitarquitetura.com.br
duite.com.br
duitmarketing.com.br
duito.com.br
duitsolucoesecologicas.com.br
duiu.com.br
duiuri.com.br
duix.com.br
duj.com.br
dujaca.com.br
dujair.com.br
dujambu.com.br
dujan.com.br

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSa.sec.dns.brc.sec.dns.brns1.bdm.microsoftonline.comns1.dominios.uol.com.brns2.bdm.microsoftonline.comns2.dominios.uol.com.brns3.bdm.microsoftonline.comns3.dominios.uol.com.brns4.bdm.microsoftonline.comMXmx01.mail.icloud.commx02.mail.icloud.comduino-com-br.mail.protection.outlook.commx.uhserver.comA200.98.196.37
●NSa.sec.dns.br2026-08-22 → 2026-11-07 · 3 obs
○ 2018-07-23 14:29:50
● 2026-08-22 14:30:26
● 2026-11-07 06:59:48
●NSc.sec.dns.br2026-08-22 → 2026-11-07 · 3 obs
○ 2018-07-23 14:29:50
● 2026-08-22 14:30:26
● 2026-11-07 06:59:48
○NSns1.bdm.microsoftonline.com2018-07-23 → 2018-07-23 · 4 obs
○ 2015-11-19 19:40:32
● 2018-07-23 14:29:50
○ 2026-08-22 14:30:26
○ 2026-11-07 06:59:48
○NSns1.dominios.uol.com.br2015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 12:02:52
○ 2015-11-19 19:40:32
○ 2026-11-07 06:59:48
○NSns2.bdm.microsoftonline.com2018-07-23 → 2018-07-23 · 4 obs
○ 2015-11-19 19:40:32
● 2018-07-23 14:29:50
○ 2026-08-22 14:30:26
○ 2026-11-07 06:59:48
○NSns2.dominios.uol.com.br2015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 12:02:52
○ 2015-11-19 19:40:32
○ 2026-11-07 06:59:48
○NSns3.bdm.microsoftonline.com2018-07-23 → 2018-07-23 · 4 obs
○ 2015-11-19 19:40:32
● 2018-07-23 14:29:50
○ 2026-08-22 14:30:26
○ 2026-11-07 06:59:48
○NSns3.dominios.uol.com.br2015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 12:02:52
○ 2015-11-19 19:40:32
○ 2026-11-07 06:59:48
○NSns4.bdm.microsoftonline.com2018-07-23 → 2018-07-23 · 4 obs
○ 2015-11-19 19:40:32
● 2018-07-23 14:29:50
○ 2026-08-22 14:30:26
○ 2026-11-07 06:59:48
○MXduino-com-br.mail.protection.outlook.com2018-07-23 → 2018-07-23 · 4 obs
○ 2015-11-19 19:40:32
● 2018-07-23 14:29:50
○ 2026-08-22 14:30:26
○ 2026-11-07 06:59:48
○MXmx.uhserver.com2015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 12:02:52
○ 2015-11-19 19:40:32
○ 2026-11-07 06:59:48
●MXmx01.mail.icloud.com2026-08-22 → 2026-11-07 · 3 obs
○ 2018-07-23 14:29:50
● 2026-08-22 14:30:26
● 2026-11-07 06:59:48
●MXmx02.mail.icloud.com2026-08-22 → 2026-11-07 · 3 obs
○ 2018-07-23 14:29:50
● 2026-08-22 14:30:26
● 2026-11-07 06:59:48
○A200.98.196.372015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 12:02:52
○ 2015-11-19 19:40:32
○ 2026-11-07 06:59:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, f.dns.br, a.dns.br, b.dns.br...-
duino.com.bra.sec.dns.br, c.sec.dns.br-

✅ Authoritative Response

Server:200.189.40.11

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1043ms | Queries: -

📄 Records

TypeCountSample Data
NS2c.sec.dns.br, a.sec.dns.br
MX2mx02.mail.icloud.com (pri: 10), mx01.mail.icloud.com (pri: 10)
TXT2apple-domain=d48BB6bfKYzU1c7f, v=spf1 include:icloud.com ~all
SOA1a.sec.dns.br hostmaster.registro.br

Analysis

Name Servers

The NS records for duino.com.br delegate to a.sec.dns.br and c.sec.dns.br.

duino.com.br shares its NS records with other domains, for example andrealecio.com.br, jetbots.com.br, rafaelrufini.com.br and two others.

duino.com.br shares at least some of its name servers with other domains, including clinicaserranoodontologia.com.br, draandreamanvailler.com.br, lojagaia.com.br and two others.

These name servers are frequently seen alongside the name servers b.sec.dns.br.

a.sec.dns.br resolves to 200.160.0.11 and 2001:12ff::11. Likewise, c.sec.dns.br resolves to 200.189.40.11 and 2001:12f8:9:1::11 — two IP addresses apiece.

Mail Servers

duino.com.br is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

Among the domains sharing a mail server setup with duino.com.br are cornwallwireless.co.uk, aj5.org, acelandinc.com and two others.

DNS names with 6 IP addresses:

mx01.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx02.mail.icloud.com maps to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 additional IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.42.251.62 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.56.9.31 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.152.5 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.154.33 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.155.25 IP addresses.

mx01.mail.icloud.com and mx02.mail.icloud.com each have 17.57.156.30 IP addresses.