previsao.com.br - robtex.com

previsao.com.br

DNSSEC🔒 Signed (DS record present)
NSa.auto.dns.br ⭐
A2001:12ff:0:2::88🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRa.auto.dns.br
A200.160.2.88🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRa.auto.dns.br
NSb.auto.dns.br
A2001:12ff:0:2::89🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRb.auto.dns.br
A200.160.2.89🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRb.auto.dns.br
TXTv=spf1 -all
SOAa.auto.dns.brhostmaster@registro.br serial=2026104240

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=2026104132
rank #557950 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Previously NS for

previsao.com.br

Same first word

previsao.net
previsao.io
previsao.com
previsao.cc
previsao.com.br

Similar names

esporiva.sbs
varipose.com
aviepros.com
orvipesa.es
persovia.com
aseprovi.com
avispero.com
visapore.com
aspirove.com
pervasio.com
prevasio.io
preaviso.com
pisarevo.com
viaropes.com
vaporise.net
operavis.cl
avispero.ru
savperio.com
pirosave.gr
vaporise.com.au
visaoerp.com.br
aprosevi.com
sperovia.com
avispero.com.mx

DNS History

11 records (2 active, 9 former)

20162017201820192020202120222023202420252026NSa.auto.dns.brb.auto.dns.brdns1.previsao.com.brdns2.previsao.com.brdns3.previsao.com.brdns4.previsao.com.brprevisao.com.brMXmx.previsao.com.brA177.101.146.117186.233.145.148186.233.146.117
●NSa.auto.dns.br2026-04-02 → 2026-04-14 · 3 obs
○ 2017-08-14 02:15:40
● 2026-04-02 03:26:22
● 2026-04-14 06:01:26
●NSb.auto.dns.br2026-04-02 → 2026-04-14 · 3 obs
○ 2017-08-14 02:15:40
● 2026-04-02 03:26:22
● 2026-04-14 06:01:26
○NSdns1.previsao.com.br2015-08-12 → 2017-08-14 · 4 obs
● 2015-08-12 15:55:12
● 2017-08-14 02:15:40
○ 2026-04-02 03:26:22
○ 2026-04-14 06:01:26
○NSdns2.previsao.com.br2015-08-12 → 2017-08-14 · 4 obs
● 2015-08-12 15:55:12
● 2017-08-14 02:15:40
○ 2026-04-02 03:26:22
○ 2026-04-14 06:01:26
○NSdns3.previsao.com.br2015-08-12 → 2017-08-14 · 4 obs
● 2015-08-12 15:55:12
● 2017-08-14 02:15:40
○ 2026-04-02 03:26:22
○ 2026-04-14 06:01:26
○NSdns4.previsao.com.br2015-08-12 → 2017-08-14 · 4 obs
● 2015-08-12 15:55:12
● 2017-08-14 02:15:40
○ 2026-04-02 03:26:22
○ 2026-04-14 06:01:26
○NSprevisao.com.br2015-08-12 → 2017-08-14 · 4 obs
● 2015-08-12 15:55:12
● 2017-08-14 02:15:40
○ 2026-04-02 03:26:22
○ 2026-04-14 06:01:26
○MXmx.previsao.com.br2015-08-12 → 2017-08-14 · 4 obs
● 2015-08-12 15:55:12
● 2017-08-14 02:15:40
○ 2026-04-02 03:26:22
○ 2026-04-14 06:01:26
○A177.101.146.1172016-03-03 → 2017-08-14 · 5 obs
○ 2015-12-03 15:01:48
● 2016-03-03 05:46:34
● 2017-08-14 02:15:40
○ 2026-04-02 03:26:22
○ 2026-04-14 06:01:26
○A186.233.145.1482015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 15:55:12
○ 2015-12-03 15:01:48
○ 2026-04-14 06:01:26
○A186.233.146.1172015-12-03 → 2015-12-03 · 4 obs
○ 2015-08-12 15:55:12
● 2015-12-03 15:01:48
○ 2016-03-03 05:46:34
○ 2026-04-14 06:01:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, c.dns.br, a.dns.br, b.dns.br...-
previsao.com.brb.auto.dns.br, a.auto.dns.br-

✅ Authoritative Response

Server:200.160.2.89

NS records: b.auto.dns.br, a.auto.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1061ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.auto.dns.br, b.auto.dns.br
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1a.auto.dns.br hostmaster.registro.br

Analysis

Name Servers

previsao.com.br is delegated to two name servers: a.auto.dns.br and b.auto.dns.br.

previsao.com.br uses the same name server setup as other domains such as bobbyfischer.com.br, absc.com.br, cvnc.com.br, microzoom.com.br and eenglish.com.br.

Host names with two IP numbers:

a.auto.dns.br points to 2001:12ff:0:2::88 and 200.160.2.88; b.auto.dns.br points to 2001:12ff:0:2::89 and 200.160.2.89.