gb.com.br - robtex.com

gb.com.br

DNSSEC⚠️ Not signed
A5.78.45.7🇺🇸 HETZNER-CLOUD3-AS5.78.45.0/24
PTRstatic.7.45.78.5.clients.your-server.de
NSns1.skymail.net.br ⭐
A168.0.135.116🇧🇷 AS265262168.0.135.0/24
NSns2.skymail.net.br
A168.0.134.16🇧🇷 AS265262168.0.134.0/24 CLARO S.A. Customer
PTRvr.cloud-sp2.skymail.net.br
NSns3.skymail.net.br
A200.187.66.240🇧🇷 AS265262200.187.66.0/24 CLARO S.A. Customer
MXmx-ha.skymail.net.br ⭐
A168.0.133.10🇧🇷 AS265262168.0.133.0/24
PTRmx-ha.skymail.net.br
TXT_globalsign-domain-verification=AbVzqoLq3x_10vIXZoNJIUAKNySrmLQh2JNJfxCHw8
TXTv=spf1 include:spf.skymail.net.br -all
SOAns1.skymail.net.brhostmaster@gb.com.br 2026-03-12 #5

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=2026074138
rank #546800 globally
rank #4047 in the tld
WOT: SAFE (69/100)

Same first word

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Similar names

bg.am
bg.ma
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bg.uz
bg.com.sa
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bg.ro
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bg.com.ua
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bg.com.bo

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSns1.skymail.net.brns2.skymail.net.brns3.skymail.net.brns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmx-ha.skymail.net.brmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA5.78.45.7186.202.153.75
○NSns1.locaweb.com.br2015-07-05 → 2016-05-22 · 4 obs
● 2015-07-05 14:12:48
● 2016-05-22 09:35:34
○ 2026-03-19 04:03:26
○ 2026-03-22 21:20:22
●NSns1.skymail.net.br2026-03-19 → 2026-03-22 · 3 obs
○ 2016-05-22 09:35:34
● 2026-03-19 04:03:26
● 2026-03-22 21:20:22
○NSns2.locaweb.com.br2015-07-05 → 2016-05-22 · 4 obs
● 2015-07-05 14:12:48
● 2016-05-22 09:35:34
○ 2026-03-19 04:03:26
○ 2026-03-22 21:20:22
●NSns2.skymail.net.br2026-03-19 → 2026-03-22 · 3 obs
○ 2016-05-22 09:35:34
● 2026-03-19 04:03:26
● 2026-03-22 21:20:22
○NSns3.locaweb.com.br2015-07-05 → 2016-05-22 · 4 obs
● 2015-07-05 14:12:48
● 2016-05-22 09:35:34
○ 2026-03-19 04:03:26
○ 2026-03-22 21:20:22
●NSns3.skymail.net.br2026-03-19 → 2026-03-22 · 3 obs
○ 2016-05-22 09:35:34
● 2026-03-19 04:03:26
● 2026-03-22 21:20:22
●MXmx-ha.skymail.net.br2026-03-19 → 2026-03-22 · 3 obs
○ 2016-05-22 09:35:34
● 2026-03-19 04:03:26
● 2026-03-22 21:20:22
○MXmx.a.locaweb.com.br2015-07-05 → 2016-05-22 · 4 obs
● 2015-07-05 14:12:48
● 2016-05-22 09:35:34
○ 2026-03-19 04:03:26
○ 2026-03-22 21:20:22
○MXmx.b.locaweb.com.br2015-07-05 → 2016-05-22 · 4 obs
● 2015-07-05 14:12:48
● 2016-05-22 09:35:34
○ 2026-03-19 04:03:26
○ 2026-03-22 21:20:22
○MXmx.core.locaweb.com.br2015-07-05 → 2016-05-22 · 4 obs
● 2015-07-05 14:12:48
● 2016-05-22 09:35:34
○ 2026-03-19 04:03:26
○ 2026-03-22 21:20:22
○MXmx.jk.locaweb.com.br2015-07-05 → 2016-05-22 · 4 obs
● 2015-07-05 14:12:48
● 2016-05-22 09:35:34
○ 2026-03-19 04:03:26
○ 2026-03-22 21:20:22
○A186.202.153.752015-07-05 → 2016-05-22 · 4 obs
● 2015-07-05 14:12:48
● 2016-05-22 09:35:34
○ 2026-03-19 04:03:26
○ 2026-03-22 21:20:22
●A5.78.45.72026-03-19 → 2026-03-22 · 3 obs
○ 2016-05-22 09:35:34
● 2026-03-19 04:03:26
● 2026-03-22 21:20:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, a.dns.br, f.dns.br, e.dns.br...-
gb.com.brns3.skymail.net.br, ns2.skymail.net.br, ns1.skymail.net.br-

✅ Authoritative Response

Server: 168.0.135.116

NS records: ns3.skymail.net.br, ns2.skymail.net.br, ns1.skymail.net.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1105ms | Queries: -

📄 Records

TypeCountSample Data
A15.78.45.7
NS3ns1.skymail.net.br, ns2.skymail.net.br...
MX1mx-ha.skymail.net.br (pri: 20)
TXT2_globalsign-domain-verification=AbVzqoLq, v=spf1 include:spf.skymail.net.br -all
SOA1ns1.skymail.net.br hostmaster.gb.com.br

Analysis

IP Addresses

gb.com.br points to a single IP number: 5.78.45.7.

Other host names, for instance mto.com.br, share IP numbers with gb.com.br.

Name Servers

The delegation for gb.com.br is handled by three name servers: ns1.skymail.net.br, ns2.skymail.net.br and ns3.skymail.net.br.

gb.com.br at least partially shares name servers with other domains, for instance cless.com.br, lumcs.com.br, maisondefrance.org.br, wum.com.br and mistercar.com.br.

These name servers are commonly used together with the name servers dns1.infolink.com.br, dns2.infolink.com.br, kepler.infolink.com.br, ns2.infolink.com.br, ns1.mandic.com.br, ns2.mandic.com.br, ns3.mandic.com.br, dns3.infolink.com.br, ns3.emailemnuvem.com.br and ns1.emailemnuvem.com.br.

Host names with one IP number:

ns1.skymail.net.br points to 168.0.135.116.

ns2.skymail.net.br points to 168.0.134.16.

ns3.skymail.net.br points to 200.187.66.240.

Mail Servers

gb.com.br is handled by a single mail server, mx-ha.skymail.net.br.

gb.com.br uses the same mail server configuration as other domains, such as domricardohotel.com.br, barbedosports.com, segs.app.br, experienciaspalaciotangara.com.br and jpcorretora.com.

gb.com.br shares some mail servers with other domains at least partially, for example bolsamaisbrasil.com.br.

mx-ha.skymail.net.br points to a single IP: 168.0.133.10.