cnec.br - robtex.com

cnec.br

DNSSEC⚠️ Not signed
A18.223.38.151🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix
PTRec2-18-223-38-151.us-east-2.compute.amazonaws.com
NSns-205.awsdns-25.com ⭐
A2600:9000:5300:cd00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-205.awsdns-25.com
A205.251.192.205🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-205.awsdns-25.com
NSns-1453.awsdns-53.org ⚠️ Not in parent delegation
A2600:9000:5305:ad00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1453.awsdns-53.org
A205.251.197.173🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1453.awsdns-53.org
NSns-2030.awsdns-61.co.uk
A2600:9000:5307:ee00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-2030.awsdns-61.co.uk
A205.251.199.238🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-2030.awsdns-61.co.uk
NSns-925.awsdns-51.net
A2600:9000:5303:9d00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-925.awsdns-51.net
A205.251.195.157🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-925.awsdns-51.net
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTMS=ms81315322
TXTfacebook-domain-verification=e9s2dkos5tdirozd1me7k9th8qkh0u
TXTgoogle-site-verification=LfOzi8AAs7fHe4JqegQvHUXKOpJEQTXNompRs0mFyfk
TXTv=spf1 include:_spf.google.com include:_spf.rdstation.com.br include:sendgrid...
SOAns-205.awsdns-25.comawsdns-hostmaster@amazon.com serial=1

br

DNSSEC🔒 Signed (DS record present)
NSa.dns.br ⭐ 🔒
NSb.dns.br 🔒
NSc.dns.br 🔒
NSd.dns.br 🔒
NSe.dns.br 🔒
NSf.dns.br 🔒
SOAa.dns.brhostmaster@registro.br 2026-06-10 #34

Subdomains

centralweb.cnec.br
site.cnec.br
mail.cnec.br
educacaosuperior.cnec.br
www.cnec.br
faceca.cnec.br
ead.cnec.br
webmail.cnec.br
faculdaderiodasostras.cnec.br

Same first word

cnec.fr
cnec.br
cnec.de
cnec.it
cnec.com
cnec.org
cnec.org.mx
cnec.edu.br
cnec.asso.fr
cnec.org.hk
cnec.tv
cnec.pt
cnec.es

Similar names

cenc.cm
ncec.us
ncce.gm
cenc.de
cecn.it
eccn.org.cn
eccn.eu
cenc.it
ccen.net
ccne.ro
ncce.org
cecn.net
necc.com
cenc.si
ccne.cn
ncec.org.uk
ncec.org
ccen.org
eccn.me
ncec.org.au
ncec.group
ncec.de
ncec.gov.sa
encc.com
cenc.org.cn
necc.ie
encc.net
necc.church
cnce.fr
ccen.cn
ecnc.cn
ccne.com
ccne.com.br
cnce.asia
ecnc.com
necc.ca
necc.us
ccen.im
necc.ru
encc.ee
cnce.it
ccen.com.cn
necc.ch
encc.de
ccen.tv
eccn.us
ecnc.ru
ncce.nl
necc.it
cnce.kr
eccn.com.br
eccn.ca
ncce.com.tw
ecnc.com.br
necc.org.au
ecnc.org
ncec.nl
ccne.info
cnce.ru
cnce.org.ma
ccne.net
cenc.com.cn
cecn.com
encc.org.eg
eccn.info
cenc.be
necc.edu
ncec.biz
cnce.com
necc.eu
cnce.es
ncec.gov.eg
ncce.de
ncec.com.hk
ncec.eu
cnce.gov.ar
cecn.gov.cn
necc.jo
cnce.net.cn
cecn.com.mx
cnce.org
ncec.catholic.edu.au
ncec.dk
cenc.pl
encc.org
encc.eu
cnce.co.in
necc.org.uk
cenc.org
necc.nl
ncce.org.uk
necc.es
eccn.de
necc.training
ncce.ge

DNS History

22 records (10 active, 12 former)

20162017201820192020202120222023202420252026NSns-1453.awsdns-53.orgns-2030.awsdns-61.co.ukns-205.awsdns-25.comns-925.awsdns-51.netns1.cnec.brns2.cnec.brnsb.brasilis.com.brnsp.brasilis.com.brnst.brasilis.com.brspdtcesrvns118.cnec.brspdtcesrvns119.cnec.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA18.223.38.151138.36.246.51186.202.184.195200.212.38.44
●NSns-1453.awsdns-53.org2026-02-19 → 2026-03-10 · 3 obs
○ 2021-07-12 00:27:30
● 2026-02-19 16:22:48
● 2026-03-10 12:58:08
●NSns-2030.awsdns-61.co.uk2026-02-19 → 2026-03-10 · 3 obs
○ 2021-07-12 00:27:30
● 2026-02-19 16:22:48
● 2026-03-10 12:58:08
●NSns-205.awsdns-25.com2026-02-19 → 2026-03-10 · 3 obs
○ 2021-07-12 00:27:30
● 2026-02-19 16:22:48
● 2026-03-10 12:58:08
●NSns-925.awsdns-51.net2026-02-19 → 2026-03-10 · 3 obs
○ 2021-07-12 00:27:30
● 2026-02-19 16:22:48
● 2026-03-10 12:58:08
○NSns1.cnec.br2015-09-04 → 2016-05-17 · 4 obs
● 2015-09-04 00:44:14
● 2016-05-17 07:27:34
○ 2016-05-28 12:55:28
○ 2026-03-10 12:58:08
○NSns2.cnec.br2015-09-04 → 2016-05-17 · 4 obs
● 2015-09-04 00:44:14
● 2016-05-17 07:27:34
○ 2016-05-28 12:55:28
○ 2026-03-10 12:58:08
○NSnsb.brasilis.com.br2020-10-31 → 2021-07-12 · 5 obs
○ 2018-05-04 08:57:28
● 2020-10-31 13:30:50
● 2021-07-12 00:27:30
○ 2026-02-19 16:22:48
○ 2026-03-10 12:58:08
○NSnsp.brasilis.com.br2020-10-31 → 2021-07-12 · 5 obs
○ 2018-05-04 08:57:28
● 2020-10-31 13:30:50
● 2021-07-12 00:27:30
○ 2026-02-19 16:22:48
○ 2026-03-10 12:58:08
○NSnst.brasilis.com.br2020-10-31 → 2021-07-12 · 5 obs
○ 2018-05-04 08:57:28
● 2020-10-31 13:30:50
● 2021-07-12 00:27:30
○ 2026-02-19 16:22:48
○ 2026-03-10 12:58:08
○NSspdtcesrvns118.cnec.br2016-05-28 → 2018-05-04 · 5 obs
○ 2016-05-17 07:27:34
● 2016-05-28 12:55:28
● 2018-05-04 08:57:28
○ 2020-10-31 13:30:50
○ 2026-03-10 12:58:08
○NSspdtcesrvns119.cnec.br2016-05-28 → 2018-05-04 · 5 obs
○ 2016-05-17 07:27:34
● 2016-05-28 12:55:28
● 2018-05-04 08:57:28
○ 2020-10-31 13:30:50
○ 2026-03-10 12:58:08
●MXalt1.aspmx.l.google.com2015-09-04 → 2026-03-10 · 2 obs
● 2015-09-04 00:44:14
● 2026-03-10 12:58:08
●MXalt2.aspmx.l.google.com2015-09-04 → 2026-03-10 · 2 obs
● 2015-09-04 00:44:14
● 2026-03-10 12:58:08
●MXaspmx.l.google.com2015-09-04 → 2026-03-10 · 2 obs
● 2015-09-04 00:44:14
● 2026-03-10 12:58:08
●MXaspmx2.googlemail.com2015-09-04 → 2026-03-10 · 2 obs
● 2015-09-04 00:44:14
● 2026-03-10 12:58:08
●MXaspmx3.googlemail.com2015-09-04 → 2026-03-10 · 2 obs
● 2015-09-04 00:44:14
● 2026-03-10 12:58:08
○MXaspmx4.googlemail.com2015-09-04 → 2016-05-17 · 4 obs
● 2015-09-04 00:44:14
● 2016-05-17 07:27:34
○ 2016-05-28 12:55:28
○ 2026-03-10 12:58:08
○MXaspmx5.googlemail.com2015-09-04 → 2016-05-17 · 4 obs
● 2015-09-04 00:44:14
● 2016-05-17 07:27:34
○ 2016-05-28 12:55:28
○ 2026-03-10 12:58:08
○A138.36.246.512020-10-31 → 2021-07-12 · 5 obs
○ 2018-05-04 08:57:28
● 2020-10-31 13:30:50
● 2021-07-12 00:27:30
○ 2026-02-19 16:22:48
○ 2026-03-10 12:58:08
●A18.223.38.1512026-02-19 → 2026-03-10 · 3 obs
○ 2021-07-12 00:27:30
● 2026-02-19 16:22:48
● 2026-03-10 12:58:08
○A186.202.184.1952015-09-04 → 2016-05-17 · 4 obs
● 2015-09-04 00:44:14
● 2016-05-17 07:27:34
○ 2016-05-28 12:55:28
○ 2026-03-10 12:58:08
○A200.212.38.442016-05-28 → 2018-05-04 · 5 obs
○ 2016-05-17 07:27:34
● 2016-05-28 12:55:28
● 2018-05-04 08:57:28
○ 2020-10-31 13:30:50
○ 2026-03-10 12:58:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
cnec.brns-925.awsdns-51.net, ns-2030.awsdns-61.co.uk, ns-205.awsdns-25.com-

✅ Authoritative Response

Server: 205.251.192.205

NS records: ns-925.awsdns-51.net, ns-2030.awsdns-61.co.uk, ns-205.awsdns-25.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnec.br (unsigned zone)

⏱️ Timing

Total: 977ms | Queries: -

📄 Records

TypeCountSample Data
A118.223.38.151
NS4ns-1453.awsdns-53.org, ns-2030.awsdns-61.co.uk...
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT4MS=ms81315322, facebook-domain-verification=e9s2dkos5td...
SOA1ns-205.awsdns-25.com awsdns-hostmaster.a

Analysis

Hierarchy

cnec.br is a parent of centralweb.cnec.br, site.cnec.br, mail.cnec.br, educacaosuperior.cnec.br, www.cnec.br and a few other host names.

IP Addresses

cnec.br resolves to a single IP address: 18.223.38.151.

Other host names including tvcnec.com.br, educacaosuperior.cnec.br, joseferreira.com.br, ead.cnec.br and ec2-18-223-38-151.us-east-2.compute.amazonaws.com share IP numbers with cnec.br.

Name Servers

cnec.br is delegated to four name servers: ns-205.awsdns-25.com, ns-925.awsdns-51.net, ns-1453.awsdns-53.org and ns-2030.awsdns-61.co.uk.

cnec.br at least partially shares name servers with other domains, including dv7l723na4yjt.cloudfront.net, mfmsup.com, 189.10.72.in-addr.arpa, chanbourne.net and infoneo.net.

Hosts with two IP numbers:

Host ns-205.awsdns-25.com points to 2600:9000:5300:cd00::1 and 205.251.192.205

Host ns-925.awsdns-51.net points to 2600:9000:5303:9d00::1 and 205.251.195.157

Host ns-1453.awsdns-53.org points to 2600:9000:5305:ad00::1 and 205.251.197.173

Host ns-2030.awsdns-61.co.uk points to 2600:9000:5307:ee00::1 and 205.251.199.238

Mail Servers

cnec.br is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

The mail servers for cnec.br are shared with other domains, for instance ns500759.ns500759.ns500698.ns500759.ns500736.ns500735.ns500736.ns500736.ns500735.ns500708.ns500576.ns500619.ns500576.ns500576.ns500652.trackreceptor.com, ns500698.ns500758.ns500698.ns500758.ns500735.ns500698.ns500735.ns500698.ns500735.ns500576.ns500698.ns500708.ns500708.ns500619.ns500576.ns500619.ns500619.trackreceptor.com, ns500742.ns500754.ns500731.ns500671.ns500731.ns500704.ns500742.ns500704.ns500649.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, ns500742.ns500754.ns500742.ns500754.ns500742.ns500671.ns500688.ns500688.ns500688.ns500678.ns500649.ns500671.ns500671.ns500666.tenderladiesbz.com and ns500671.ns500671.ns500742.ns500742.ns500671.ns500754.ns500731.ns500705.ns500688.ns500705.ns500705.ns500705.ns500688.ns500671.ns500666.tenderladiesbz.com.

these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hostnames with two IPs:

aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27.

aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.

Hostnames pointing to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Hostnames pointing to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com.