itst.com.br - robtex.com

itst.com.br

DNSSEC⚠️ Not signed
NSns1-01.azure-dns.com ⚠️ Not in zone NS records
A2603:1061:0:700::1🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-01.azure-dns.com
A13.107.236.1🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-01.azure-dns.com
NSns2-01.azure-dns.net ⚠️ Not in zone NS records
A2620:1ec:8ec:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-01.azure-dns.net
A150.171.21.1🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-01.azure-dns.net
NSns3-01.azure-dns.org ⚠️ Not in zone NS records
A2a01:111:4000:700::1🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-01.azure-dns.org
A204.14.183.1🇺🇸 Microsoft204.14.180.0/22
PTRns3-01.azure-dns.org
NSns4-01.azure-dns.info ⚠️ Not in zone NS records
A2620:1ec:bda:700::1🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-01.azure-dns.info
A208.84.5.1🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-01.azure-dns.info

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=2026186276
rank #547593 globally
rank #4060 in the tld
WOT: SAFE (69/100)

Same first word

itst.co.il
itst.ddns.net
itst.com.br
itst.com.au
itst.gov.vn
itst.jp
itst.dk
itst.co.kr
itst.net
itst.cn
itst.ir
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itst.gr
itst.org.tw
itst.co.uk
itst.it
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itst.edu.mx
itst.bg
itst.ch
itst.im

Similar names

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istt.ir
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(0x74697473).me
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ttis.ps
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stit.com.cn
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sitt.ru
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tsti.ru
ttsi.com.vn
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sitt.com.mx
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itts.sk
tist.de
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stti.ac.id
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tist.to
tsit.ru
(0x74697473).report
tsit.ro
ttis.kr
(0x74697473).se
itts.cz
stti.com
tist.info
(0x74697473).eu
tsti.com.br
(0x74697473).szczecin.pl
istt.net
tsit.co.th
itts.co
(0x74697473).at
stit.tech
istt.org
(0x74697473).ru
sitt.net
(0x74697473).be
stit.biz
stti.ca
tsit.com.au
istt.ro
sitt.at
itts.in

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns1-01.azure-dns.comns2-01.azure-dns.netns3-01.azure-dns.orgns4-01.azure-dns.infoe.sec.dns.brf.sec.dns.brnsbra14.hostgator.com.brnsbra15.hostgator.com.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA179.190.55.140200.198.181.18
○NSe.sec.dns.br2015-11-21 → 2017-01-27 · 5 obs
○ 2015-07-20 18:24:56
● 2015-11-21 19:16:36
● 2017-01-27 23:23:42
○ 2018-08-28 18:32:26
○ 2026-07-05 11:43:10
○NSf.sec.dns.br2015-11-21 → 2017-01-27 · 5 obs
○ 2015-07-20 18:24:56
● 2015-11-21 19:16:36
● 2017-01-27 23:23:42
○ 2018-08-28 18:32:26
○ 2026-07-05 11:43:10
●NSns1-01.azure-dns.com2018-08-28 → 2026-07-05 · 3 obs
○ 2017-01-27 23:23:42
● 2018-08-28 18:32:26
● 2026-07-05 11:43:10
●NSns2-01.azure-dns.net2018-08-28 → 2026-07-05 · 3 obs
○ 2017-01-27 23:23:42
● 2018-08-28 18:32:26
● 2026-07-05 11:43:10
●NSns3-01.azure-dns.org2018-08-28 → 2026-07-05 · 3 obs
○ 2017-01-27 23:23:42
● 2018-08-28 18:32:26
● 2026-07-05 11:43:10
●NSns4-01.azure-dns.info2018-08-28 → 2026-07-05 · 3 obs
○ 2017-01-27 23:23:42
● 2018-08-28 18:32:26
● 2026-07-05 11:43:10
○NSnsbra14.hostgator.com.br2015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:56
○ 2015-11-21 19:16:36
○ 2026-07-05 11:43:10
○NSnsbra15.hostgator.com.br2015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:56
○ 2015-11-21 19:16:36
○ 2026-07-05 11:43:10
○MXalt1.aspmx.l.google.com2015-07-20 → 2018-08-28 · 6 obs
● 2015-07-20 18:24:56
○ 2015-11-21 19:16:36
● 2016-02-08 15:25:54
● 2018-08-28 18:32:26
○ 2026-05-19 18:56:38
○ 2026-07-05 11:43:10
○MXalt2.aspmx.l.google.com2015-07-20 → 2018-08-28 · 6 obs
● 2015-07-20 18:24:56
○ 2015-11-21 19:16:36
● 2016-02-08 15:25:54
● 2018-08-28 18:32:26
○ 2026-05-19 18:56:38
○ 2026-07-05 11:43:10
○MXalt3.aspmx.l.google.com2018-08-28 → 2018-08-28 · 4 obs
○ 2017-01-27 23:23:42
● 2018-08-28 18:32:26
○ 2026-05-19 18:56:38
○ 2026-07-05 11:43:10
○MXalt4.aspmx.l.google.com2018-08-28 → 2018-08-28 · 4 obs
○ 2017-01-27 23:23:42
● 2018-08-28 18:32:26
○ 2026-05-19 18:56:38
○ 2026-07-05 11:43:10
○MXaspmx.l.google.com2015-07-20 → 2018-08-28 · 6 obs
● 2015-07-20 18:24:56
○ 2015-11-21 19:16:36
● 2016-02-08 15:25:54
● 2018-08-28 18:32:26
○ 2026-05-19 18:56:38
○ 2026-07-05 11:43:10
○MXaspmx2.googlemail.com2015-07-20 → 2017-01-27 · 6 obs
● 2015-07-20 18:24:56
○ 2015-11-21 19:16:36
● 2016-02-08 15:25:54
● 2017-01-27 23:23:42
○ 2018-08-28 18:32:26
○ 2026-07-05 11:43:10
○MXaspmx3.googlemail.com2015-07-20 → 2017-01-27 · 6 obs
● 2015-07-20 18:24:56
○ 2015-11-21 19:16:36
● 2016-02-08 15:25:54
● 2017-01-27 23:23:42
○ 2018-08-28 18:32:26
○ 2026-07-05 11:43:10
○A179.190.55.1402015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 18:24:56
○ 2015-11-21 19:16:36
○ 2026-07-05 11:43:10
○A200.198.181.182015-11-21 → 2018-08-28 · 5 obs
○ 2015-07-20 18:24:56
● 2015-11-21 19:16:36
● 2018-08-28 18:32:26
○ 2026-05-19 18:56:38
○ 2026-07-05 11:43:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, b.dns.br, a.dns.br, f.dns.br...-
itst.com.brns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info-

✅ Authoritative Response

Server:150.171.21.1

NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 822ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

Four name servers handle the delegation for itst.com.br: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

itst.com.br shares at least some of its name servers with other domains, including syngli.com, tendastopico.com.br, wapbing.net and two others.

The host names ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org each resolve to two IP addresses: ns1-01.azure-dns.com resolves to 13.107.236.1 and 2603:1061:0:700::1; ns4-01.azure-dns.info resolves to 208.84.5.1 and 2620:1ec:bda:700::1; ns2-01.azure-dns.net resolves to 150.171.21.1 and 2620:1ec:8ec:700::1; ns3-01.azure-dns.org resolves to 204.14.183.1 and 2a01:111:4000:700::1.