cejb.com.br - robtex.com

cejb.com.br

DNSSEC⚠️ Not signed
A191.252.4.25🇧🇷 Locaweb191.252.4.0/22 Servicos de Internet SA
PTRorion05.locaweb.com.br
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.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 2022-06-08 #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=2026087216
rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Subdomains

www.cejb.com.br

Same first word

cejb.com.br

Similar names

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DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brdns.moebius.com.brdns2.moebius.com.brdns3.moebius.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brspare.moebius.com.brvulcan.moebius.com.brA191.252.4.25
○NSdns.moebius.com.br2015-05-31 → 2017-06-18 · 4 obs
● 2015-05-31 15:28:20
● 2017-06-18 02:20:50
○ 2026-03-26 15:00:22
○ 2026-03-28 09:23:36
○NSdns2.moebius.com.br2015-05-31 → 2017-06-18 · 4 obs
● 2015-05-31 15:28:20
● 2017-06-18 02:20:50
○ 2026-03-26 15:00:22
○ 2026-03-28 09:23:36
○NSdns3.moebius.com.br2015-05-31 → 2017-06-18 · 4 obs
● 2015-05-31 15:28:20
● 2017-06-18 02:20:50
○ 2026-03-26 15:00:22
○ 2026-03-28 09:23:36
●NSns1.locaweb.com.br2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-18 02:20:50
● 2026-03-26 15:00:22
● 2026-03-28 09:23:36
●NSns2.locaweb.com.br2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-18 02:20:50
● 2026-03-26 15:00:22
● 2026-03-28 09:23:36
●NSns3.locaweb.com.br2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-18 02:20:50
● 2026-03-26 15:00:22
● 2026-03-28 09:23:36
●MXmx.a.locaweb.com.br2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-18 02:20:50
● 2026-03-26 15:00:22
● 2026-03-28 09:23:36
●MXmx.b.locaweb.com.br2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-18 02:20:50
● 2026-03-26 15:00:22
● 2026-03-28 09:23:36
●MXmx.core.locaweb.com.br2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-18 02:20:50
● 2026-03-26 15:00:22
● 2026-03-28 09:23:36
●MXmx.jk.locaweb.com.br2026-03-26 → 2026-03-28 · 3 obs
○ 2017-06-18 02:20:50
● 2026-03-26 15:00:22
● 2026-03-28 09:23:36
○MXspare.moebius.com.br2015-05-31 → 2017-06-18 · 4 obs
● 2015-05-31 15:28:20
● 2017-06-18 02:20:50
○ 2026-03-26 15:00:22
○ 2026-03-28 09:23:36
○MXvulcan.moebius.com.br2015-05-31 → 2017-06-18 · 4 obs
● 2015-05-31 15:28:20
● 2017-06-18 02:20:50
○ 2026-03-26 15:00:22
○ 2026-03-28 09:23:36
●A191.252.4.252026-03-26 → 2026-03-28 · 2 obs
● 2026-03-26 15:00:22
● 2026-03-28 09:23:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, a.dns.br, b.dns.br, c.dns.br...-
cejb.com.brns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br6 records

✅ Authoritative Response

Server:187.45.248.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 496ms | Queries: -

📄 Records

TypeCountSample Data
A1191.252.4.25
NS3ns1.locaweb.com.br, ns3.locaweb.com.br...
MX4mx.jk.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: 6

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

Analysis

Hierarchy

www.cejb.com.br has cejb.com.br as its parent.

IP Addresses

cejb.com.br maps to IP address 191.252.4.25.

Other host names, for instance jfmaker.com, grupovsp.com.br, paperform.com.br, ytur.com.br and kaff.com.br share IP numbers with cejb.com.br.

Name Servers

cejb.com.br is delegated to name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

cejb.com.br at least partially shares name servers with other domains such as amproglobesawards.com, digiaimotransportes.com.br, informare.com.br, rolssp.com.br and firstpixel.com.br.

Host names with two IP numbers:

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

cejb.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.

cejb.com.br shares mail servers with other domains at least in part, for instance s112.com.br, salgueiro.pe.gov.br, mini-bragamotors.com.br, fity.com.br and clarionsa.com.br.

Host names with one IP number:

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