crt.org.br - robtex.com

crt.org.br

DNSSEC⚠️ Not signed
A145.223.123.132🇳🇱 IIHOS001145.223.120.0/21 HOSTINGER US
NSns-cloud-d1.googledomains.com ⭐
A2001:4860:4802:32::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d1.googledomains.com
A216.239.32.109🇺🇸 Google216.239.32.0/24
PTRns-cloud-d1.googledomains.com
NSns-cloud-d2.googledomains.com
A2001:4860:4802:34::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d2.googledomains.com
A216.239.34.109🇺🇸 Google216.239.34.0/24
PTRns-cloud-d2.googledomains.com
NSns-cloud-d3.googledomains.com
A2001:4860:4802:36::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d3.googledomains.com
A216.239.36.109🇺🇸 Google216.239.36.0/24
PTRns-cloud-d3.googledomains.com
NSns-cloud-d4.googledomains.com
A2001:4860:4802:38::6d🇺🇸 Google2001:4860::/32
PTRns-cloud-d4.googledomains.com
A216.239.38.109🇺🇸 Google216.239.38.0/24
PTRns-cloud-d4.googledomains.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c21::1a🇺🇸 Google2607:f8b0:4004::/48
PTRpe-in-f26.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1a🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:c01::1b🇵🇱 Google2a00:1450:4025::/48
PTRrd-in-f27.1e100.net
A142.250.147.26🇺🇸 Google142.250.147.0/24
PTRrd-in-f26.1e100.net
TXTv=spf1 include:mxsspf.sendpulse.com include:_spf.mailersend.net ip:35.211.96....
TXTgoogle-site-verification=Jskhi4SkOoiyRXFHr6fZV6jc_zfDfFnlSIA2QDmrZ4Q
SOAns-cloud-d1.googledomains.comcloud-dns-hostmaster@google.com serial=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 serial=2026129544
WOT: SAFE (99/100)

Same first word

crt.com.tr
crt.se
crt.ru
crt.la
crt.com.tw
crt.net.au
crt.ca
crt.pw
crt.systems
crt.com.cn
crt.tv
crt.co.nz
crt.org.br
crt.sh
crt.fi
crt.city
crt.gob.mx
crt.com.co
crt.in
crt.construction
crt.co.jp
crt.cl
crt.com.ar
crt.red
crt.li
crt.net
crt.ch
crt.sk
crt.me
crt.com.au
crt.org.vn
crt.at
crt.com
crt.cz
crt.cloud
crt.agency
crt.cash
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crt.be
crt.life
crt.wtf
crt.dk
crt.edu.ph
crt.in.th
crt.org
crt.co.il
crt.ddnss.de
crt.jp
crt.co.kr
crt.org.mx
crt.club
crt.biz
crt.rocks
crt.it
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crt.ie
crt.de
crt.services
crt.money
crt.fr
crt.bz
crt.cat
crt.com.br
crt.asso.fr
crt.es
crt.fund
crt.pl

Similar names

ctr.ms
ctr.ie
ctr.com
rtc.si
trc.eu
trc.com.sg
tcr.sakura.ne.jp
rtc.systems
ctr.co.kr
ctr.net
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tcr.management
tcr.azurewebsites.net
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trc.biz
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trc.org.nz
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rct.ie
trc.bz
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rtc.edu.vn
rtc.org
rtc.be
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ctr.fr
rct.se
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tcr.ru
rtc.company
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ctr.mobi
tcr.cafe
trc.vg
rct.co.th
trc.at
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ctr.hk
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rtc.jp
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trc.com.ph
tcr.gub.uy
rtc.taxi
rtc.nyc
rct.name
rct.co.kr
tcr.agency
rtc.consulting
rtc.hu
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rct.sa
ctr.nl
rct.es
tcr.eu
trc.services
rtc.at
ctr.dk
ctr.show
rtc.it
trc.nyc
ctr.co.uk
tcr.org.uk
rtc.cl
trc.moscow
trc.gov.lk
trc.in
trc.se
tcr.co
rtc.com.br
rtc.se
trc.agency
rtc.solutions
rct.biz
rtc.net
rtc.ly
ctr.org

DNS History

37 records (10 active, 27 former)

200920112013201520172019202120232025NSns-cloud-d1.googledomains.comns-cloud-d2.googledomains.comns-cloud-d3.googledomains.comns-cloud-d4.googledomains.comns1.crt.org.brns1.hostinger.com.brns1.mydomain.comns11.servidorwebfacil.comns12.servidorwebfacil.comns13.servidorwebfacil.comns2.crt.org.brns2.hostinger.com.brns2.mydomain.comns3.crt.org.brns3.hostinger.com.brns3.mydomain.comns4.crt.org.brns4.hostinger.com.brns4.mydomain.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comm1.dnsix.commx1.hostinger.com.brA145.223.123.132186.201.95.163187.45.190.61200.98.190.5666.150.161.13366.150.161.13666.150.161.14066.150.161.14169.25.27.17169.25.27.17269.25.27.173
●NSns-cloud-d1.googledomains.com2026-04-24 → 2026-05-09 · 3 obs
○ 2017-01-28 04:52:50
● 2026-04-24 16:55:32
● 2026-05-09 23:04:10
●NSns-cloud-d2.googledomains.com2026-04-24 → 2026-05-09 · 3 obs
○ 2017-01-28 04:52:50
● 2026-04-24 16:55:32
● 2026-05-09 23:04:10
●NSns-cloud-d3.googledomains.com2026-04-24 → 2026-05-09 · 3 obs
○ 2017-01-28 04:52:50
● 2026-04-24 16:55:32
● 2026-05-09 23:04:10
●NSns-cloud-d4.googledomains.com2026-04-24 → 2026-05-09 · 3 obs
○ 2017-01-28 04:52:50
● 2026-04-24 16:55:32
● 2026-05-09 23:04:10
○NSns1.crt.org.br2015-07-20 → 2015-12-31 · 5 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2015-12-31 14:16:30
○ 2016-02-17 22:57:42
○ 2026-05-09 23:04:10
○NSns1.hostinger.com.br2016-03-31 → 2017-01-28 · 5 obs
○ 2016-03-02 19:58:34
● 2016-03-31 21:18:16
● 2017-01-28 04:52:50
○ 2026-04-24 16:55:32
○ 2026-05-09 23:04:10
○NSns1.mydomain.com2008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○NSns11.servidorwebfacil.com2016-02-17 → 2016-03-02 · 5 obs
○ 2015-12-31 14:16:30
● 2016-02-17 22:57:42
● 2016-03-02 19:58:34
○ 2016-03-31 21:18:16
○ 2026-05-09 23:04:10
○NSns12.servidorwebfacil.com2016-02-17 → 2016-03-02 · 5 obs
○ 2015-12-31 14:16:30
● 2016-02-17 22:57:42
● 2016-03-02 19:58:34
○ 2016-03-31 21:18:16
○ 2026-05-09 23:04:10
○NSns13.servidorwebfacil.com2016-02-17 → 2016-03-02 · 5 obs
○ 2015-12-31 14:16:30
● 2016-02-17 22:57:42
● 2016-03-02 19:58:34
○ 2016-03-31 21:18:16
○ 2026-05-09 23:04:10
○NSns2.crt.org.br2015-07-20 → 2015-12-31 · 5 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2015-12-31 14:16:30
○ 2016-02-17 22:57:42
○ 2026-05-09 23:04:10
○NSns2.hostinger.com.br2016-03-31 → 2017-01-28 · 5 obs
○ 2016-03-02 19:58:34
● 2016-03-31 21:18:16
● 2017-01-28 04:52:50
○ 2026-04-24 16:55:32
○ 2026-05-09 23:04:10
○NSns2.mydomain.com2008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○NSns3.crt.org.br2015-07-20 → 2015-12-31 · 5 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2015-12-31 14:16:30
○ 2016-02-17 22:57:42
○ 2026-05-09 23:04:10
○NSns3.hostinger.com.br2016-03-31 → 2017-01-28 · 5 obs
○ 2016-03-02 19:58:34
● 2016-03-31 21:18:16
● 2017-01-28 04:52:50
○ 2026-04-24 16:55:32
○ 2026-05-09 23:04:10
○NSns3.mydomain.com2008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○NSns4.crt.org.br2015-07-20 → 2015-12-31 · 5 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2015-12-31 14:16:30
○ 2016-02-17 22:57:42
○ 2026-05-09 23:04:10
○NSns4.hostinger.com.br2016-03-31 → 2017-01-28 · 5 obs
○ 2016-03-02 19:58:34
● 2016-03-31 21:18:16
● 2017-01-28 04:52:50
○ 2026-04-24 16:55:32
○ 2026-05-09 23:04:10
○NSns4.mydomain.com2008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
●MXalt1.aspmx.l.google.com2015-07-20 → 2026-05-09 · 3 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2026-05-09 23:04:10
●MXalt2.aspmx.l.google.com2015-07-20 → 2026-05-09 · 3 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2026-05-09 23:04:10
●MXalt3.aspmx.l.google.com2015-07-20 → 2026-05-09 · 3 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2026-05-09 23:04:10
●MXalt4.aspmx.l.google.com2015-07-20 → 2026-05-09 · 3 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2026-05-09 23:04:10
●MXaspmx.l.google.com2015-07-20 → 2026-05-09 · 3 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2026-05-09 23:04:10
○MXm1.dnsix.com2008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○MXmx1.hostinger.com.br2016-03-31 → 2017-01-28 · 5 obs
○ 2015-07-20 15:57:30
● 2016-03-31 21:18:16
● 2017-01-28 04:52:50
○ 2026-04-24 16:55:32
○ 2026-05-09 23:04:10
●A145.223.123.1322026-04-24 → 2026-05-09 · 3 obs
○ 2017-01-28 04:52:50
● 2026-04-24 16:55:32
● 2026-05-09 23:04:10
○A186.201.95.1632015-07-20 → 2015-12-31 · 5 obs
○ 2008-01-28 21:55:48
● 2015-07-20 15:57:30
● 2015-12-31 14:16:30
○ 2016-02-17 22:57:42
○ 2026-05-09 23:04:10
○A187.45.190.612016-03-31 → 2017-01-28 · 5 obs
○ 2016-03-02 19:58:34
● 2016-03-31 21:18:16
● 2017-01-28 04:52:50
○ 2026-04-24 16:55:32
○ 2026-05-09 23:04:10
○A200.98.190.562016-02-17 → 2016-03-02 · 5 obs
○ 2015-12-31 14:16:30
● 2016-02-17 22:57:42
● 2016-03-02 19:58:34
○ 2016-03-31 21:18:16
○ 2026-05-09 23:04:10
○A66.150.161.1332008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○A66.150.161.1362008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○A66.150.161.1402008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○A66.150.161.1412008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○A69.25.27.1712008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○A69.25.27.1722008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10
○A69.25.27.1732008-01-28 → 2008-01-28 · 3 obs
● 2008-01-28 21:55:48
○ 2015-07-20 15:57:30
○ 2026-05-09 23:04:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
crt.org.brns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com-

✅ Authoritative Response

Server:216.239.38.109

NS records: ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 907ms | Queries: -

📄 Records

TypeCountSample Data
A1145.223.123.132
NS4ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com...
MX5alt3.aspmx.l.google.com (pri: 10), alt4.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=Jskhi4SkOoiyRXF, v=spf1 include:mxsspf.sendpulse.com incl
SOA1ns-cloud-d1.googledomains.com cloud-dns-

Analysis

IP Addresses

crt.org.br points to IP number 145.223.123.132.

Other host names, for example sinte.com.br and cooperativismo.com.br, share IPs with crt.org.br.

Name Servers

crt.org.br is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

crt.org.br shares name servers with other domains at least partially, for example whizzam.net, cgdtf.com, runrightnow.com, connectedmontana.com and causalengineering.com.

Host names with two IP numbers:

ns-cloud-d1.googledomains.com points to: 2001:4860:4802:32::6d and 216.239.32.109

ns-cloud-d2.googledomains.com points to: 2001:4860:4802:34::6d and 216.239.34.109

ns-cloud-d3.googledomains.com points to: 2001:4860:4802:36::6d and 216.239.36.109

ns-cloud-d4.googledomains.com points to: 2001:4860:4802:38::6d and 216.239.38.109

Mail Servers

Five mail servers handle crt.org.br: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

crt.org.br shares mail servers with other domains at least partially; for instance vgisolutions.com, skola.vansbro.se, targetsec.com, youghvacationrentals.com and wings.email.

These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c21::1a and 142.251.163.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27

alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.26