sai.org.br - robtex.com

sai.org.br

DNSSEC⚠️ Not signed
A191.252.139.128🇧🇷 Locaweb191.252.128.0/19 Servicos de Internet SA
NSns1.studiosan.com.br ⭐ ⚠️ Not in zone NS records
A191.252.139.128🇧🇷 Locaweb191.252.128.0/19 Servicos de Internet SA
NSns1.sai.org.br ⚠️ Not in parent delegation
A191.252.139.128🇧🇷 Locaweb191.252.128.0/19 Servicos de Internet SA
NSns2.sai.org.br ⚠️ Not in parent delegation
A186.202.127.21🇧🇷 Locaweb186.202.124.0/22 Servicos de Internet SA
PTRcpanel0017.hospedagemdesites.ws
NSns2.studiosan.com.br ⚠️ Not in zone NS records
MXmx.sai.org.br ⭐
SOAns1.studiosan.com.brrevenda@locaweb.com.br 2026-03-11 #0

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=2026130548
WOT: SAFE (99/100)

Subdomains

ns2.sai.org.br
ns1.sai.org.br

Same first word

sai.edu
sai.net.pk
sai.es
sai.crimea.ua
sai.co.ir
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Similar names

ais.se
isa.org.pe
ias.bg
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asi.com.pl
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ias.id
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isa.ir
asi.or.kr
asi.lv
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isa.ac
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ais.group
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sia.money
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isa.lt
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asi.claims
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ais.wtf
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sia.to
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ais.management
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asi.de
sia.org

DNS History

7 records (6 active, 1 former)

20162017201820192020202120222023202420252026NSns1.sai.org.brns1.studiosan.com.brns2.sai.org.brns2.studiosan.com.brMXmx.sai.org.brA191.252.139.128186.202.127.21
●NSns1.sai.org.br2019-02-06 → 2026-05-10 · 7 obs
○ 2017-02-11 10:43:10
● 2019-02-06 18:15:50
● 2026-04-29 10:18:28
○ 2026-04-29 17:45:14
○ 2026-05-05 10:48:54
● 2026-05-05 15:03:28
● 2026-05-10 23:02:50
●NSns1.studiosan.com.br2015-07-21 → 2026-05-10 · 2 obs
● 2015-07-21 09:07:38
● 2026-05-10 23:02:50
●NSns2.sai.org.br2019-02-06 → 2026-05-10 · 7 obs
○ 2017-02-11 10:43:10
● 2019-02-06 18:15:50
● 2026-04-29 10:18:28
○ 2026-04-29 17:45:14
○ 2026-05-05 10:48:54
● 2026-05-05 15:03:28
● 2026-05-10 23:02:50
●NSns2.studiosan.com.br2015-07-21 → 2026-05-10 · 5 obs
● 2015-07-21 09:07:38
● 2017-02-11 10:43:10
○ 2019-02-06 18:15:50
● 2026-04-24 16:12:24
● 2026-05-10 23:02:50
●MXmx.sai.org.br2015-07-21 → 2026-05-10 · 6 obs
● 2015-07-21 09:07:38
● 2026-04-29 10:18:28
○ 2026-04-29 17:45:14
○ 2026-05-05 10:48:54
● 2026-05-05 15:03:28
● 2026-05-10 23:02:50
○A186.202.127.212015-07-21 → 2017-02-11 · 4 obs
● 2015-07-21 09:07:38
● 2017-02-11 10:43:10
○ 2019-02-06 18:15:50
○ 2026-05-10 23:02:50
●A191.252.139.1282019-02-06 → 2026-05-10 · 7 obs
○ 2017-02-11 10:43:10
● 2019-02-06 18:15:50
● 2026-04-29 10:18:28
○ 2026-04-29 17:45:14
○ 2026-05-05 10:48:54
● 2026-05-05 15:03:28
● 2026-05-10 23:02:50

🔍 DNS Trace

Analysis

Hierarchy

sai.org.br is a parent of ns2.sai.org.br and ns1.sai.org.br.

IP Addresses

sai.org.br points to a single IP address: 191.252.139.128.

Other host names such as ns1.ecoserv.com.br, ns1.sai.org.br, ns1.mixmultimarcas.com.br, ns1.exatica.com.br and duncan.com.br share IP numbers with sai.org.br.

Name Servers

sai.org.br is delegated to four name servers: ns1.studiosan.com.br, ns2.studiosan.com.br, ns1.sai.org.br and ns2.sai.org.br.

At least part of the name servers for sai.org.br are shared with other domains, for instance duncan.com.br, mixmultimarcas.com.br, exatica.com.br, sanflex.com.br and marpro.com.br.

Host names with one IP number:

ns1.studiosan.com.br points to 191.252.139.128

ns1.sai.org.br points to 191.252.139.128

ns2.sai.org.br points to 186.202.127.21

Host names pointing to 191.252.139.128: ns1.studiosan.com.br and ns1.sai.org.br

Mail Servers

The mail server for sai.org.br is mx.sai.org.br.