joseferraz.com.br - robtex.com

joseferraz.com.br

DNSSEC⚠️ Not signed
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
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.b.locaweb.com.br ⭐
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
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.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.brpostmaster@locaweb.com.br 2024-12-01 #2

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=2026131252
rank #565561 globally
rank #4304 in the tld
WOT: SAFE (69/100)

Same first word

joseferraz.com.br

DNS History

12 records (7 active, 5 former)

201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brns1.superdominiosparking.orgns2.superdominiosparking.orgMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brjoseferraz.com.brA142.4.21.201216.239.32.21
●NSns1.locaweb.com.br2026-05-11 → 2026-05-11 · 2 obs
○ 2018-12-07 07:54:20
● 2026-05-11 10:51:18
○NSns1.superdominiosparking.org2017-01-20 → 2018-12-07 · 3 obs
● 2017-01-20 05:27:34
● 2018-12-07 07:54:20
○ 2026-05-11 10:51:18
●NSns2.locaweb.com.br2026-05-11 → 2026-05-11 · 2 obs
○ 2018-12-07 07:54:20
● 2026-05-11 10:51:18
○NSns2.superdominiosparking.org2017-01-20 → 2018-12-07 · 3 obs
● 2017-01-20 05:27:34
● 2018-12-07 07:54:20
○ 2026-05-11 10:51:18
●NSns3.locaweb.com.br2026-05-11 → 2026-05-11 · 2 obs
○ 2018-12-07 07:54:20
● 2026-05-11 10:51:18
○MXjoseferraz.com.br2017-01-20 → 2018-12-07 · 3 obs
● 2017-01-20 05:27:34
● 2018-12-07 07:54:20
○ 2026-05-11 10:51:18
●MXmx.a.locaweb.com.br2026-05-11 → 2026-05-11 · 2 obs
○ 2018-12-07 07:54:20
● 2026-05-11 10:51:18
●MXmx.b.locaweb.com.br2026-05-11 → 2026-05-11 · 2 obs
○ 2018-12-07 07:54:20
● 2026-05-11 10:51:18
●MXmx.core.locaweb.com.br2026-05-11 → 2026-05-11 · 2 obs
○ 2018-12-07 07:54:20
● 2026-05-11 10:51:18
●MXmx.jk.locaweb.com.br2026-05-11 → 2026-05-11 · 2 obs
○ 2018-12-07 07:54:20
● 2026-05-11 10:51:18
○A142.4.21.2012017-01-20 → 2017-01-20 · 3 obs
● 2017-01-20 05:27:34
○ 2018-12-07 07:54:20
○ 2026-05-11 10:51:18
○A216.239.32.212018-12-07 → 2018-12-07 · 3 obs
○ 2017-01-20 05:27:34
● 2018-12-07 07:54:20
○ 2026-05-11 10:51:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, e.dns.br, a.dns.br, f.dns.br...-
joseferraz.com.brns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br6 records

✅ Authoritative Response

Server:186.202.8.254

NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2753ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns1.locaweb.com.br, ns2.locaweb.com.br...
MX4mx.b.locaweb.com.br (pri: 10), mx.jk.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br -all
SOA1ns1.locaweb.com.br postmaster.locaweb.co

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br...)

Analysis

Name Servers

The delegation for joseferraz.com.br is handled by three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

joseferraz.com.br shares name servers with other domains at least partially, for example autrotec.com.br, webventure.com.br, alvarocravo.adv.br, gpsbo.com.br and gto.com.br.

Host names with two IPs:

ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254

ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254

ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254

Mail Servers

joseferraz.com.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

joseferraz.com.br shares mail servers with other domains at least partially; for instance gruporeis.com.br, novaideal.com.br, animalrecords.com.br, procgh.com and ceolinfiat.com.br.

Host names with a single IP:

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

mx.jk.locaweb.com.br points to 200.234.204.130