cetron.com.br - robtex.com

cetron.com.br

DNSSEC⚠️ Not signed
A187.17.111.35🇧🇷 UOL-1187.17.96.0/20 UOL
NSns1.dominios.uol.com.br ⭐
A186.234.124.159🇧🇷 UOL-1186.234.124.0/23
NSns2.dominios.uol.com.br
A186.234.124.166🇧🇷 UOL-1186.234.124.0/23
NSns3.dominios.uol.com.br
A186.234.124.169🇧🇷 UOL-1186.234.124.0/23
MXmx.uhserver.com ⭐
TXTgoogle-site-verification=40q-XxH4e4FaU2sAjF3zNpWxkkfjoY3cA2mED_WUSsE
TXTv=spf1 include:spf.whservidor.com ?all
TXTactalis-dcv=ihlngusva0e8575s19epibj7q9
SOAns1.dominios.uol.com.bradmin@uolhost.com.br 2026-04-15 #3

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=2026191520
WOT: SAFE (60/100)
rank #539671 globally
rank #4024 in the tld
WOT: SAFE (69/100)

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DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.dominios.uol.com.brns2.dominios.uol.com.brns3.dominios.uol.com.brMXmx.uhserver.comA187.17.111.35187.17.111.99
●NSns1.dominios.uol.com.br2015-06-10 → 2026-07-10 · 2 obs
● 2015-06-10 14:00:42
● 2026-07-10 21:55:26
●NSns2.dominios.uol.com.br2015-06-10 → 2026-07-10 · 2 obs
● 2015-06-10 14:00:42
● 2026-07-10 21:55:26
●NSns3.dominios.uol.com.br2015-06-10 → 2026-07-10 · 2 obs
● 2015-06-10 14:00:42
● 2026-07-10 21:55:26
●MXmx.uhserver.com2015-06-10 → 2026-07-10 · 5 obs
● 2015-06-10 14:00:42
● 2017-03-31 10:34:34
○ 2026-07-01 22:58:28
● 2026-07-10 21:55:24
● 2026-07-10 21:55:26
●A187.17.111.352026-06-20 → 2026-07-10 · 5 obs
○ 2017-03-31 10:34:34
● 2026-06-20 15:38:12
○ 2026-07-01 22:58:28
● 2026-07-10 21:55:24
● 2026-07-10 21:55:26
○A187.17.111.992015-06-10 → 2017-03-31 · 4 obs
● 2015-06-10 14:00:42
● 2017-03-31 10:34:34
○ 2026-06-20 15:38:12
○ 2026-07-10 21:55:26

🔍 DNS Trace

Analysis

IP Addresses

cetron.com.br resolves to just one IP address, 187.17.111.35.

Name Servers

DNS for cetron.com.br is handled by three authoritative name servers: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br.

At least some of cetron.com.br's name servers are shared with other domains, for example riplast.com.br, demauro.com.br, lambuzada.com.br and two more.

ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br all have one IP address each — ns1.dominios.uol.com.br directs to 186.234.124.159, ns2.dominios.uol.com.br directs to 186.234.124.166 and ns3.dominios.uol.com.br directs to 186.234.124.169.

Mail Servers

The sole mail server for cetron.com.br is mx.uhserver.com.