guiabarra.com.br - robtex.com

guiabarra.com.br

DNSSEC⚠️ Not signed
A186.202.157.79🇧🇷 Locaweb186.202.156.0/22 Servicos de Internet SA
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
SOAns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #1

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=2026194356
rank #539033 globally
rank #4001 in the tld
WOT: SAFE (69/100)

Same first word

guiabarra.com.br

Similar names

guarabira.pb.gov.br

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.bre.sec.dns.brf.sec.dns.brns1.simplehost.com.brns2.simplehost.com.brsimplehost.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA186.202.157.79192.151.143.156
○NSe.sec.dns.br2017-02-12 → 2017-02-12 · 4 obs
○ 2016-04-07 12:34:00
● 2017-02-12 22:18:00
○ 2020-01-18 12:30:26
○ 2026-07-13 14:54:06
○NSf.sec.dns.br2017-02-12 → 2017-02-12 · 4 obs
○ 2016-04-07 12:34:00
● 2017-02-12 22:18:00
○ 2020-01-18 12:30:26
○ 2026-07-13 14:54:06
●NSns1.locaweb.com.br2026-05-09 → 2026-07-13 · 3 obs
○ 2020-01-18 12:30:26
● 2026-05-09 13:52:38
● 2026-07-13 14:54:06
○NSns1.simplehost.com.br2015-08-19 → 2016-01-03 · 4 obs
● 2015-08-19 01:36:20
● 2016-01-03 18:53:22
○ 2016-04-07 12:34:00
○ 2026-07-13 14:54:06
●NSns2.locaweb.com.br2026-05-09 → 2026-07-13 · 3 obs
○ 2020-01-18 12:30:26
● 2026-05-09 13:52:38
● 2026-07-13 14:54:06
○NSns2.simplehost.com.br2015-08-19 → 2016-01-03 · 4 obs
● 2015-08-19 01:36:20
● 2016-01-03 18:53:22
○ 2016-04-07 12:34:00
○ 2026-07-13 14:54:06
●NSns3.locaweb.com.br2026-05-09 → 2026-07-13 · 3 obs
○ 2020-01-18 12:30:26
● 2026-05-09 13:52:38
● 2026-07-13 14:54:06
○NSsimplehost.com.br2015-08-19 → 2016-01-03 · 4 obs
● 2015-08-19 01:36:20
● 2016-01-03 18:53:22
○ 2016-04-07 12:34:00
○ 2026-07-13 14:54:06
●MXmx.a.locaweb.com.br2026-05-09 → 2026-07-13 · 2 obs
● 2026-05-09 13:52:38
● 2026-07-13 14:54:06
●MXmx.b.locaweb.com.br2026-05-09 → 2026-07-13 · 2 obs
● 2026-05-09 13:52:38
● 2026-07-13 14:54:06
●MXmx.core.locaweb.com.br2026-05-09 → 2026-07-13 · 2 obs
● 2026-05-09 13:52:38
● 2026-07-13 14:54:06
●MXmx.jk.locaweb.com.br2026-05-09 → 2026-07-13 · 2 obs
● 2026-05-09 13:52:38
● 2026-07-13 14:54:06
●A186.202.157.792026-05-09 → 2026-07-13 · 3 obs
○ 2016-04-07 12:34:00
● 2026-05-09 13:52:38
● 2026-07-13 14:54:06
○A192.151.143.1562015-08-19 → 2016-01-03 · 4 obs
● 2015-08-19 01:36:20
● 2016-01-03 18:53:22
○ 2016-04-07 12:34:00
○ 2026-07-13 14:54:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
guiabarra.com.brns1.locaweb.com.br, ns2.locaweb.com.br4 records

✅ Authoritative Response

Server:186.202.8.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1208ms | Queries: -

📄 Records

TypeCountSample Data
A1186.202.157.79
NS3ns3.locaweb.com.br, ns1.locaweb.com.br...
MX4mx.b.locaweb.com.br (pri: 20), mx.a.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br ?all
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)

Analysis

IP Addresses

guiabarra.com.br resolves to one IP address: 186.202.157.79.

inframkt.com.br, alwin.com.br, twguaimbe.org and two other host names share IP numbers with guiabarra.com.br.

Name Servers

guiabarra.com.br is served by three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

guiabarra.com.br partially shares its NS delegation with several other domains, including amtpmbm.com.br, boxcontainer.com.br, arquitetomarioloss.com.br and two others.

The hostnames ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br each direct to two IP addresses — ns1.locaweb.com.br to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br to 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.

Mail Servers

Four mail servers handle email for guiabarra.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

guiabarra.com.br has at least partial mail server overlap with other domains such as decap.com.br, jscomputadores.com, bobinel.com.br and two more.

Each of the four hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br points to a single IP address — 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 and mx.jk.locaweb.com.br points to 200.234.204.130.