istec.com.br - robtex.com

istec.com.br

DNSSEC⚠️ Not signed

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=2026201496
rank #537736 globally
rank #3974 in the tld
WOT: SAFE (69/100)

Same first word

istec.co.uk
istec.eu
istec.ag
istec.or.jp
istec.pt
istec.com.au
istec.net.ua
istec.nl
istec.com.uy
istec.be
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istec.fr
istec.ch
istec.net
istec.com
istec.org
istec.edu.ec
istec.at
istec.ru
istec.cl
istec.cn

Similar names

cstei.lviv.ua
itsec.am
csite.biz
cites.pe
ietsc.com
itecs.or.jp
itsec.co
cesti.vn
itsec.co.uk
tecis.info
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tisec.org
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sitec.nl
cites.ir
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csite.com.sa
itsec.co.jp
cetis.eu
itsec.red
sitec.de
tecsi.com.au
cesit.com.tr
ciset.com
icste.org
itecs.ne.jp
cites.de
itsec.org.cn
itsec.support
cites.online
secit.sk
itsce.com
itecs.net
secit.cz
secti.al.gov.br
cetis.ac.uk
secit.ca
itecs.com.br
escit.co.uk
ecsti.com.br
sicet.ca
tecis.ch
ectsi.net
iscet.org
setic.com.mx
setic.net
itsec.asia
cetis.net
itsec.online
itecs.biz
tesci.edu.mx
cites.eu
itecs.it
itsec.me
cetsi.info
itsec.com.cn
tisce.com
sitec.at
setic.info
tisec.info
tesic.net
tecis.net
cetis.com.ua
itsec.com.br
tesic.org
itsec.nl
tecis.com
secti.ma.gov.br
sicet.org
esitc.fr
itesc.net
icets.org
secit.pl
itesc.com.br
scite.pt
itsec.mu
itesc.ru
sceti.mx
ictse.nl
ticse.net
itces.com
scite.ru
etics.de
secit.nl
sitec.it
cites.net.cn
sitec.com.br
ecsti.net
ecsti.org
sitec.com.pk

DNS History

8 records (0 active, 8 former)

20162017201820192020202120222023202420252026NSa.auto.dns.brb.auto.dns.brns81.domaincontrol.comns82.domaincontrol.comMXistec-com-br.mail.protection.outlook.comA160.153.136.3184.168.221.3250.63.202.50
○NSa.auto.dns.br2026-06-22 → 2026-06-22 · 4 obs
○ 2020-02-19 08:22:46
● 2026-06-22 16:45:20
○ 2026-07-20 15:22:30
○ 2026-07-20 21:04:56
○NSb.auto.dns.br2026-06-22 → 2026-06-22 · 4 obs
○ 2020-02-19 08:22:46
● 2026-06-22 16:45:20
○ 2026-07-20 15:22:30
○ 2026-07-20 21:04:56
○NSns81.domaincontrol.com2015-07-25 → 2020-02-19 · 4 obs
● 2015-07-25 17:49:42
● 2020-02-19 08:22:46
○ 2026-06-22 16:45:20
○ 2026-07-20 21:04:56
○NSns82.domaincontrol.com2015-07-25 → 2020-02-19 · 4 obs
● 2015-07-25 17:49:42
● 2020-02-19 08:22:46
○ 2026-06-22 16:45:20
○ 2026-07-20 21:04:56
○MXistec-com-br.mail.protection.outlook.com2015-07-25 → 2020-02-19 · 4 obs
● 2015-07-25 17:49:42
● 2020-02-19 08:22:46
○ 2026-06-22 16:45:20
○ 2026-07-20 21:04:56
○A160.153.136.32017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-05 17:14:54
● 2017-03-18 11:52:32
○ 2020-02-19 08:22:46
○ 2026-07-20 21:04:56
○A184.168.221.322020-02-19 → 2020-02-19 · 4 obs
○ 2017-03-18 11:52:32
● 2020-02-19 08:22:46
○ 2026-06-22 16:45:20
○ 2026-07-20 21:04:56
○A50.63.202.502015-07-25 → 2016-07-05 · 4 obs
● 2015-07-25 17:49:42
● 2016-07-05 17:14:54
○ 2017-03-18 11:52:32
○ 2026-07-20 21:04:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-

✅ Authoritative Response

Server:200.229.248.10

NS records: a.dns.br, b.dns.br, c.dns.br, d.dns.br, e.dns.br, f.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 364ms | Queries: -

📄 Records

TypeCountSample Data