caer.org.br - robtex.com

caer.org.br

DNSSEC⚠️ Not signed
A179.188.11.34🇧🇷 Locaweb179.188.8.0/22 Servicos de Internet SA
PTRhm8900.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.a.locaweb.com.br ⭐
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br ⭐
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

org.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 2026-12-03 #12
WOT: SAFE (99/100)

Subdomains

wap.caer.org.br
www.caer.org.br

Same first word

caer.com.au
caer.me
caer.org.br
caer.eu
caer.life
caer.co.uk
caer.at
caer.org.ar
caer.ca
caer.nl
caer.cn
caer.cz
caer.de
caer.com
caer.be
caer.se
caer.guide
caer.com.br

Similar names

ecra.asia
ecar.md
reac.cl
crea.online
aerc.de
arce.ca
acer.lv
care.de
arec.net
ecra.eu
cera.co.kr
acer.io
cera.org.ar
acer.pe
acer.com.ua
ecra.se
acer.je
acer.com.sg
race.id.au
crea.hu
crea.biz
acer.kz
crea.digital
acer.com.eg
reca.fr
arce.ch
acre.net.br
arec.io
aerc.net
cera.com.sg
race.dj
cera.co.za
care.agency
acre.nz
race.by
reac.com
reca.nl
erac.in
acer.co.nz
care.la
care.co.id
crea.com.tr
ecra.info
ecra.art
acer.fr
acre.be
crea.website
acer.computer
crea.technology
race.com.ge
acre.vc
cera.com
race.cafe
crea.at
reac.eu
care.org.gt
race.coach
acre.fi
reca.eu
care.co.jp
cera.govt.nz
acer.ae
race.com.pt
arce.ro
race.pt
erac.nl
acer.com.lv
aerc.af
reca.io
ecar.pt
crea.net
aecr.eu
arec.tours
cera.co.th
care.to
acer.ad
ecar.se
acer.net
acre.com
acer.com.ph
cear.kz
race.ie
race.to
race.net.cn
crea.se
care.red
arce.org
acre.es
crea.fi
reca.org
aerc.es
ecar.pro
care.jp
acer.co.za
cear.com
cear.ca
erac.it
rcea.co.uk
acer.com.br

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.jk.locaweb.com.brmx.core.locaweb.com.brA179.188.11.34187.45.240.116
●NSns1.locaweb.com.br2015-07-04 → 2026-04-30 · 2 obs
● 2015-07-04 07:12:36
● 2026-04-30 13:15:20
●NSns2.locaweb.com.br2015-07-04 → 2026-04-30 · 2 obs
● 2015-07-04 07:12:36
● 2026-04-30 13:15:20
●NSns3.locaweb.com.br2015-07-04 → 2026-04-30 · 2 obs
● 2015-07-04 07:12:36
● 2026-04-30 13:15:20
●MXmx.a.locaweb.com.br2015-07-04 → 2026-04-30 · 2 obs
● 2015-07-04 07:12:36
● 2026-04-30 13:15:20
●MXmx.b.locaweb.com.br2015-07-04 → 2026-04-30 · 2 obs
● 2015-07-04 07:12:36
● 2026-04-30 13:15:20
○MXmx.core.locaweb.com.br2015-07-04 → 2017-03-23 · 4 obs
● 2015-07-04 07:12:36
● 2017-03-23 04:50:16
○ 2020-02-01 20:13:32
○ 2026-04-30 13:15:20
●MXmx.jk.locaweb.com.br2015-07-04 → 2026-04-30 · 2 obs
● 2015-07-04 07:12:36
● 2026-04-30 13:15:20
●A179.188.11.342020-02-01 → 2026-04-30 · 3 obs
○ 2017-03-23 04:50:16
● 2020-02-01 20:13:32
● 2026-04-30 13:15:20
○A187.45.240.1162015-07-04 → 2017-03-23 · 4 obs
● 2015-07-04 07:12:36
● 2017-03-23 04:50:16
○ 2020-02-01 20:13:32
○ 2026-04-30 13:15:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
caer.org.brns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br-

✅ Authoritative Response

Server:189.126.101.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caer.org.br (unsigned zone)

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

TypeCountSample Data
A1179.188.11.34
NS3ns1.locaweb.com.br, ns3.locaweb.com.br...
MX3mx.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 hostmaster.locaweb.co

Analysis

Hierarchy

caer.org.br is a parent of wap.caer.org.br and www.caer.org.br.

IP Addresses

caer.org.br points to a single IP address: 179.188.11.34.

Other host names such as lr2.com.br, siderol.com.br, gviva.com.br, silicontabil.com.br and lemauto.com.br share IPs with caer.org.br.

Name Servers

caer.org.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

caer.org.br at least partially shares name servers with other domains, for example newscafe.com.br, 4research.com.br, chikcalcados.com.br, myweb.net.br and abseguros.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

caer.org.br is handled by three mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br and mx.jk.locaweb.com.br.

caer.org.br shares at least partially some mail servers with other domains, for instance vacaciones.com.br, clinicalindomardelgado.com.br, dispavi.net, biolacqua.com.br and cvene.com.

these mail servers are commonly used with mx.core.locaweb.com.br.

Host names with a single IP address:

mx.a.locaweb.com.br resolves to 186.202.4.42.

mx.b.locaweb.com.br resolves to 177.153.23.242.

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