iest.org.br - robtex.com

iest.org.br

DNSSEC⚠️ Not signed
A54.205.85.49🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix
PTRec2-54-205-85-49.compute-1.amazonaws.com
NSns248.prodns.com.br ⭐
A162.241.3.22🇺🇸 Jacksonville162.241.2.0/23 Google
PTRns248.prodns.com.br
NSns249.prodns.com.br
A162.241.3.23🇺🇸 Jacksonville162.241.2.0/23 Google
PTRns249.prodns.com.br
MXmail.iest.org.br ⭐
A162.241.3.25🇺🇸 Jacksonville162.241.2.0/23 Google
PTR162-241-3-25.unifiedlayer.com
TXTv=spf1 a mx include:websitewelcome.com ~all
SOAns248.prodns.com.brfinanceiro@sistemaprover.com.br 2026-03-14 #3

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=2026129364
WOT: SAFE (99/100)

Previously NS for

iest.org.br

Subdomains

mail.iest.org.br

Same first word

iest.at
iest.org
iest.pl
iest.com.ph
iest.in
iest.es
iest.us
iest.co.jp
iest.com.tw
iest.com
iest.net
iest.jp
iest.com.br
iest.edu.mx
iest.nl
iest.de
iest.cc
iest.org.br
iest.eu
iest.synology.me
iest.info
iest.edu.vn

Similar names

itse.ru
stei.com
site.com.br
ties.ne.jp
site.tel
ites.de
eits.com.sg
seit.ch
iste.tv
site.coffee
esit.com.cn
ties.be
teis.eu
tesi.me
iset.tn
tise.exchange
seti.tw
tsei.ch
iste.se
ites.com.br
etis.com.br
eits.lv
site.garden
tise.ru
esit.co.uk
siet.info
iste.center
ites.solutions
site.asia
site.co.ke
site.wixsite.com
site.med.br
itse.cn
ites.info
ties.net
esit.org.tw
seit.co.in
seti.com
site.com.mx
iset.es
esit.net
eits.net
siet.cl
tesi.de
esti.co.jp
ties.com
siet.ac.cn
tesi.nl
site.house
site.quest
site.doctor
eits.nhs.uk
esit.ch
seti.ca
site.ch
eits.dk
site.ms
tesi.co.uk
etsi.biz
itse.de
ties.ie
site.br.com
itse.org.in
stie.fr
iset.com
site.net.ua
esit.com
seti.kr.ua
eits.ru
site.kr
seit.sk
iets.vn
site.associates
site.uz.ua
iset.org
esti.ie
iste.no
itse.in
esit.nl
iste.be
iets.co.uk
tise.nl
ites.com.tr
tise.co.uk
ties.org
ites.at
site.com
site.ua
etsi.jp
esit.us
esit.kr
ites.es
tise.com.tr
esti.cn
eist.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns248.prodns.com.brns249.prodns.com.brdns1.iest.org.brdns2.iest.org.brdns3.iest.org.brdns4.iest.org.briest.org.brMXmail.iest.org.brmx.iest.org.brA54.205.85.49177.101.144.113186.233.144.205
○NSdns1.iest.org.br2015-08-11 → 2017-01-10 · 4 obs
● 2015-08-11 05:48:16
● 2017-01-10 01:39:54
○ 2026-04-24 16:19:50
○ 2026-05-09 15:16:48
○NSdns2.iest.org.br2015-08-11 → 2017-01-10 · 4 obs
● 2015-08-11 05:48:16
● 2017-01-10 01:39:54
○ 2026-04-24 16:19:50
○ 2026-05-09 15:16:48
○NSdns3.iest.org.br2015-08-11 → 2017-01-10 · 4 obs
● 2015-08-11 05:48:16
● 2017-01-10 01:39:54
○ 2026-04-24 16:19:50
○ 2026-05-09 15:16:48
○NSdns4.iest.org.br2015-08-11 → 2017-01-10 · 4 obs
● 2015-08-11 05:48:16
● 2017-01-10 01:39:54
○ 2026-04-24 16:19:50
○ 2026-05-09 15:16:48
○NSiest.org.br2015-08-11 → 2017-01-10 · 4 obs
● 2015-08-11 05:48:16
● 2017-01-10 01:39:54
○ 2026-04-24 16:19:50
○ 2026-05-09 15:16:48
●NSns248.prodns.com.br2026-04-24 → 2026-05-09 · 3 obs
○ 2017-01-10 01:39:54
● 2026-04-24 16:19:50
● 2026-05-09 15:16:48
●NSns249.prodns.com.br2026-04-24 → 2026-05-09 · 3 obs
○ 2017-01-10 01:39:54
● 2026-04-24 16:19:50
● 2026-05-09 15:16:48
●MXmail.iest.org.br2026-04-24 → 2026-05-09 · 3 obs
○ 2017-01-10 01:39:54
● 2026-04-24 16:19:50
● 2026-05-09 15:16:48
○MXmx.iest.org.br2015-08-11 → 2017-01-10 · 4 obs
● 2015-08-11 05:48:16
● 2017-01-10 01:39:54
○ 2026-04-24 16:19:50
○ 2026-05-09 15:16:48
○A177.101.144.1132016-03-03 → 2017-01-10 · 5 obs
○ 2015-12-01 01:45:30
● 2016-03-03 04:48:06
● 2017-01-10 01:39:54
○ 2026-04-24 16:19:50
○ 2026-05-09 15:16:48
○A186.233.144.2052015-08-11 → 2015-12-01 · 4 obs
● 2015-08-11 05:48:16
● 2015-12-01 01:45:30
○ 2016-03-03 04:48:06
○ 2026-05-09 15:16:48
●A54.205.85.492026-04-24 → 2026-05-09 · 3 obs
○ 2017-01-10 01:39:54
● 2026-04-24 16:19:50
● 2026-05-09 15:16:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, d.dns.br, f.dns.br, e.dns.br...-
iest.org.brns248.prodns.com.br, ns249.prodns.com.br-

✅ Authoritative Response

Server:162.241.3.23

NS records: ns248.prodns.com.br, ns249.prodns.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1420ms | Queries: -

📄 Records

TypeCountSample Data
A154.205.85.49
NS2ns248.prodns.com.br, ns249.prodns.com.br
MX1mail.iest.org.br (pri: 0)
TXT1v=spf1 a mx include:websitewelcome.com ~
SOA1ns248.prodns.com.br financeiro.sistemapr

Analysis

Hierarchy

iest.org.br is a parent of mail.iest.org.br.

IP Addresses

iest.org.br points to a single IP address: 54.205.85.49.

Other host names such as icasadooleiro.com.br, autoescolaorleans.com.br, pib.org.br, siteprover.com.br and ipbl.org.br share IP numbers with iest.org.br.

Name Servers

iest.org.br is delegated to two name servers: ns248.prodns.com.br and ns249.prodns.com.br.

iest.org.br uses the same name server setup as other domains, including eltrinox.com, pipg.com.br, hcentro.com.br, ebenezer.org.br and mileniumarmas.com.br.

At least part of the name servers for iest.org.br are shared with other domains, for instance jeffersonataliba.com.br, jeff.pro.br, jumboagro.com.br, institutomas.ong.br and websitesbr.com.br.

These name servers are commonly used together with the name servers ns1.websitesbr.com.br, ns2.websitesbr.com.br, ns1.matraca.com.br, ns1.essencialista.com.br, ns1.dominiojiujitsu.com.br and ns1.armatura.com.br.

Hostnames with a single IP

ns248.prodns.com.br resolves to: 162.241.3.22.

ns249.prodns.com.br resolves to: 162.241.3.23.

Mail Servers

The mail server for iest.org.br is mail.iest.org.br.

Host mail.iest.org.br points to IP 162.241.3.25.