asserj.com.br - robtex.com

asserj.com.br

DNSSEC🔒 Signed (DS record present)
A201.23.73.222🇧🇷 AS272432201.23.73.0/24
NSd.sec.dns.br ⭐
A2001:12ff::14🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRd.sec.dns.br
A200.160.0.14🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRd.sec.dns.br
NSe.sec.dns.br
A2001:12f8:b:1::14🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)
PTRe.sec.dns.br
A200.192.232.14🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)
PTRe.sec.dns.br
MXmx.core.locaweb.com.br ⭐
A177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.core.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br(20)
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTMS=236663CAD26CC7D205566CCFF05A15071C38E8A9
TXTv=spf1 include:_spf.locaweb.com.br include:_spf.rdstation.com.br include:send...
SOAd.sec.dns.brhostmaster@registro.br 2026-09-20 #0

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=2026114326
rank #447071 globally
rank #3380 in the tld
rank #563951 globally
rank #4136 in the tld
WOT: SAFE (69/100)

Subdomains

pop.asserj.com.br

Similar names

sjresa.se
jasser.ch
jerass.com
jasser.de
jasser.nl
asesrj.org.br
arjess.com
jessar.fr
jasser.org
jerass.jp
jessra.com
jesras.dk
jessar.nl
ssjrae.com
jessar.net
jsares.com
jarsse.com
arjess.org
jsears.net
jasser.eu
sajres.com
jasser.sa

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSd.sec.dns.bre.sec.dns.brns1.dominios.uol.com.brns1.locaweb.com.brns2.dominios.uol.com.brns2.locaweb.com.brns3.dominios.uol.com.brns3.locaweb.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brmx.uhserver.comA201.23.73.222186.202.153.161187.17.111.104187.17.98.154
●NSd.sec.dns.br2026-04-24 → 2026-04-24 · 3 obs
○ 2017-03-27 07:26:38
● 2026-04-24 13:39:48
● 2026-04-24 13:39:50
●NSe.sec.dns.br2026-04-24 → 2026-04-24 · 3 obs
○ 2017-03-27 07:26:38
● 2026-04-24 13:39:48
● 2026-04-24 13:39:50
○NSns1.dominios.uol.com.br2015-08-07 → 2016-07-24 · 4 obs
● 2015-08-07 07:12:26
● 2016-07-24 14:50:08
○ 2017-03-27 07:26:38
○ 2026-04-24 13:39:50
○NSns1.locaweb.com.br2017-03-27 → 2017-03-27 · 4 obs
○ 2016-07-24 14:50:08
● 2017-03-27 07:26:38
○ 2026-04-24 13:39:48
○ 2026-04-24 13:39:50
○NSns2.dominios.uol.com.br2016-07-24 → 2016-07-24 · 4 obs
○ 2015-08-07 07:12:26
● 2016-07-24 14:50:08
○ 2017-03-27 07:26:38
○ 2026-04-24 13:39:50
○NSns2.locaweb.com.br2017-03-27 → 2017-03-27 · 4 obs
○ 2016-07-24 14:50:08
● 2017-03-27 07:26:38
○ 2026-04-24 13:39:48
○ 2026-04-24 13:39:50
○NSns3.dominios.uol.com.br2016-07-24 → 2016-07-24 · 4 obs
○ 2015-08-07 07:12:26
● 2016-07-24 14:50:08
○ 2017-03-27 07:26:38
○ 2026-04-24 13:39:50
○NSns3.locaweb.com.br2017-03-27 → 2017-03-27 · 4 obs
○ 2016-07-24 14:50:08
● 2017-03-27 07:26:38
○ 2026-04-24 13:39:48
○ 2026-04-24 13:39:50
●MXmx.a.locaweb.com.br2017-03-27 → 2026-04-24 · 3 obs
○ 2016-07-24 14:50:08
● 2017-03-27 07:26:38
● 2026-04-24 13:39:50
●MXmx.b.locaweb.com.br2017-03-27 → 2026-04-24 · 3 obs
○ 2016-07-24 14:50:08
● 2017-03-27 07:26:38
● 2026-04-24 13:39:50
●MXmx.core.locaweb.com.br2026-04-24 → 2026-04-24 · 3 obs
○ 2017-03-27 07:26:38
● 2026-04-24 13:39:48
● 2026-04-24 13:39:50
●MXmx.jk.locaweb.com.br2017-03-27 → 2026-04-24 · 3 obs
○ 2016-07-24 14:50:08
● 2017-03-27 07:26:38
● 2026-04-24 13:39:50
○MXmx.uhserver.com2015-08-07 → 2016-07-24 · 4 obs
● 2015-08-07 07:12:26
● 2016-07-24 14:50:08
○ 2017-03-27 07:26:38
○ 2026-04-24 13:39:50
○A186.202.153.1612017-03-27 → 2017-03-27 · 4 obs
○ 2016-07-24 14:50:08
● 2017-03-27 07:26:38
○ 2026-04-24 13:39:48
○ 2026-04-24 13:39:50
○A187.17.111.1042015-11-29 → 2016-07-24 · 5 obs
○ 2015-08-07 07:12:26
● 2015-11-29 11:04:48
● 2016-07-24 14:50:08
○ 2017-03-27 07:26:38
○ 2026-04-24 13:39:50
○A187.17.98.1542015-08-07 → 2015-08-07 · 3 obs
● 2015-08-07 07:12:26
○ 2015-11-29 11:04:48
○ 2026-04-24 13:39:50
●A201.23.73.2222026-04-24 → 2026-04-24 · 3 obs
○ 2017-03-27 07:26:38
● 2026-04-24 13:39:48
● 2026-04-24 13:39:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
asserj.com.brd.sec.dns.br, e.sec.dns.br-

✅ Authoritative Response

Server:200.160.0.14

NS records: d.sec.dns.br, e.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1067ms | Queries: -

📄 Records

TypeCountSample Data
A1201.23.73.222
NS2d.sec.dns.br, e.sec.dns.br
MX4mx.core.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 20)...
TXT2MS=236663CAD26CC7D205566CCFF05A15071C38E, v=spf1 include:_spf.locaweb.com.br inclu
SOA1d.sec.dns.br hostmaster.registro.br

Analysis

Hierarchy

asserj.com.br is the parent of pop.asserj.com.br.

IP Addresses

asserj.com.br resolves to a single IP: 201.23.73.222.

Name Servers

asserj.com.br has two name servers: d.sec.dns.br and e.sec.dns.br.

asserj.com.br shares the same name server setup as other domains, for example shyros.com.br, expressarcondicionado.com.br, iguatemiimoveis.com.br, guiaserra.com.br and lexlog.com.br.

asserj.com.br shares some name servers with other domains, for example fitfield.com.br, nutrir.agr.br, paquesleiloeiro.com.br, coldair.com.br and octacloud.com.br.

These name servers are commonly used with the name servers f.sec.dns.br.

Host names with two IP numbers:

d.sec.dns.br points to: 2001:12ff::14 and 200.160.0.14; e.sec.dns.br points to: 2001:12f8:b:1::14 and 200.192.232.14.

Mail Servers

asserj.com.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

asserj.com.br shares some mail servers with other domains, at least partially; for instance custoffice.com.br, passador.com.br, supporte.com, texprint.com.br and eina.com.br.

Host names with a single IP

mx.a.locaweb.com.br resolves to 186.202.4.42

mx.b.locaweb.com.br resolves to 177.153.23.242

mx.core.locaweb.com.br resolves to 177.153.23.241

mx.jk.locaweb.com.br resolves to 200.234.204.130