gervan.com.br - robtex.com

gervan.com.br

DNSSEC⚠️ Not signed
A187.17.111.35🇧🇷 UOL-1187.17.96.0/20 UOL
NSns1.dominios.uol.com.br ⭐
A186.234.124.165🇧🇷 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
A186.234.124.168🇧🇷 UOL-1186.234.124.0/23
MXmx.uhserver.com ⭐
A200.147.36.29🇧🇷 UOL-1200.147.36.0/24
PTRmx.uhserver.com
TXTsm=16A6BED933477C9A5CAA57E506498690
TXTMS=ms63816854
TXTv=spf1 include:outlook.com include:spf.microsoftonline.com include:spf.whserv...
SOAns1.dominios.uol.com.bradmin@uolhost.com.br 2026-04-15 #7

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=2026115026
rank #563951 globally
rank #4136 in the tld
WOT: SAFE (69/100)

Same first word

gervan.com.br

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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.comA187.17.111.35187.17.111.97
●NSns1.dominios.uol.com.br2015-06-24 → 2026-04-25 · 2 obs
● 2015-06-24 21:40:24
● 2026-04-25 01:22:32
●NSns2.dominios.uol.com.br2015-06-24 → 2026-04-25 · 2 obs
● 2015-06-24 21:40:24
● 2026-04-25 01:22:32
●NSns3.dominios.uol.com.br2015-06-24 → 2026-04-25 · 2 obs
● 2015-06-24 21:40:24
● 2026-04-25 01:22:32
●MXmx.uhserver.com2015-06-24 → 2026-04-25 · 9 obs
● 2015-06-24 21:40:24
● 2026-04-13 06:20:10
○ 2026-04-15 15:04:26
○ 2026-04-18 16:51:50
● 2026-04-24 16:51:16
● 2026-04-24 22:11:22
○ 2026-04-24 23:54:18
● 2026-04-25 01:22:30
● 2026-04-25 01:22:32
●A187.17.111.352026-04-13 → 2026-04-25 · 9 obs
○ 2017-03-15 10:05:48
● 2026-04-13 06:20:10
○ 2026-04-15 15:04:26
○ 2026-04-18 16:51:50
● 2026-04-24 16:51:16
● 2026-04-24 22:11:22
○ 2026-04-24 23:54:18
● 2026-04-25 01:22:30
● 2026-04-25 01:22:32
○A187.17.111.972015-06-24 → 2017-03-15 · 4 obs
● 2015-06-24 21:40:24
● 2017-03-15 10:05:48
○ 2026-04-13 06:20:10
○ 2026-04-25 01:22:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
gervan.com.brns1.dominios.uol.com.br, ns2.dominios.uol.com.br, ns3.dominios.uol.com.br-

✅ Authoritative Response

Server:186.234.124.167

NS records: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br, ns3.dominios.uol.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gervan.com.br (unsigned zone)

⏱️ Timing

Total: 2881ms | Queries: -

📄 Records

TypeCountSample Data
A1187.17.111.35
NS3ns1.dominios.uol.com.br, ns3.dominios.uol.com.br...
MX1mx.uhserver.com (pri: 10)
TXT3MS=ms63816854, v=spf1 include:outlook.com include:spf.m...
SOA1ns1.dominios.uol.com.br admin.uolhost.co

Analysis

IP Addresses

gervan.com.br resolves to a single IP address: 187.17.111.35.

Other host names including conexaoservicos.com.br, calcadosgevaerd.com.br, manufaturagloria.com.br, ateliemade.com.br and incobel.com.br share IP numbers with gervan.com.br.

Name Servers

gervan.com.br is delegated to three name servers: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br.

gervan.com.br at least partially shares name servers with other domains, including www.flexcontact.com.br, semmedodaentrevista.com.br, acquaverde.com.br, proetel.com.br and milsoft.com.br.

These name servers are commonly used with ns1.bdm.microsoftonline.com and ns2.bdm.microsoftonline.com.

Hostnames with a single IP:

ns1.dominios.uol.com.br points to: 186.234.124.165.

ns2.dominios.uol.com.br points to: 186.234.124.166.

ns3.dominios.uol.com.br points to: 186.234.124.168.

Mail Servers

gervan.com.br is handled by a single mail server, mx.uhserver.com.

gervan.com.br shares its mail server setup with other domains, including bomjesus.go.gov.br, termipest.com.br, liderfacas.com.br, plamhuv.com.br and comercialam.com.

gervan.com.br shares some mail servers with other domains, for instance atacadan.com, posgrad.net, soufoco.com.br and institutohomempantaneiro.org.br.

mx.uhserver.com points to a single IP: 200.147.36.29.