certuser.com.br - robtex.com

certuser.com.br

DNSSEC⚠️ Not signed
A64.56.77.104🇺🇸 AS2243964.56.77.0/24 Perfect International route-object
PTReng1.backlinks.show
NSpns1.nipotech.com ⭐
A104.167.15.188🇬🇧 AS13886104.167.15.0/24
PTRcsv188.nipotech.com.br
NSpns2.nipotech.com
A64.56.77.78🇺🇸 AS2243964.56.77.0/24 Perfect International route-object
PTRpns1-l2.nipotech.com
NSpns3.nipotech.com ⚠️ Not in zone NS records
A64.56.77.78🇺🇸 AS2243964.56.77.0/24 Perfect International route-object
PTRpns1-l2.nipotech.com
SOApns1.nipotech.comsuporte@nipotech.com serial=2024300401

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=2026195282
rank #536173 globally
rank #3924 in the tld
WOT: SAFE (69/100)

Same first word

certuser.com.br
certuser.org
certuser.com

Similar names

certusre.com
curester.com
truecres.com
trsecure.ca
surertec.com
securetr.com
surecert.com
trsecure.com
csteurer.com
rtsecure.net
resurtec.com
certsure.com
securter.com
curerest.com
ruscrete.com
certerus.com
surtrece.com
surecert.com.au
ursecret.com
recrutes.ca
resurect.net
curtrees.com
rtsecure.com

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSpns1.nipotech.compns2.nipotech.compns3.nipotech.comdns1.digitalecia.comdns2.digitalecia.comdns3.digitalecia.compns1.nipotech.com.brpns2.nipotech.com.brpns3.nipotech.com.brMXassp1.digitalecia.comassp2.digitalecia.comA64.56.77.104104.167.15.18866.118.187.24474.222.9.43
○NSdns1.digitalecia.com2015-08-19 → 2016-06-27 · 4 obs
● 2015-08-19 00:49:08
● 2016-06-27 19:44:30
○ 2017-03-28 22:48:32
○ 2026-07-14 12:13:22
○NSdns2.digitalecia.com2015-08-19 → 2016-06-27 · 4 obs
● 2015-08-19 00:49:08
● 2016-06-27 19:44:30
○ 2017-03-28 22:48:32
○ 2026-07-14 12:13:22
○NSdns3.digitalecia.com2015-08-19 → 2016-06-27 · 4 obs
● 2015-08-19 00:49:08
● 2016-06-27 19:44:30
○ 2017-03-28 22:48:32
○ 2026-07-14 12:13:22
●NSpns1.nipotech.com2026-07-01 → 2026-07-14 · 3 obs
○ 2017-03-28 22:48:32
● 2026-07-01 14:57:04
● 2026-07-14 12:13:22
○NSpns1.nipotech.com.br2017-03-28 → 2017-03-28 · 4 obs
○ 2016-06-27 19:44:30
● 2017-03-28 22:48:32
○ 2026-07-01 14:57:04
○ 2026-07-14 12:13:22
●NSpns2.nipotech.com2026-07-01 → 2026-07-14 · 3 obs
○ 2017-03-28 22:48:32
● 2026-07-01 14:57:04
● 2026-07-14 12:13:22
○NSpns2.nipotech.com.br2017-03-28 → 2017-03-28 · 4 obs
○ 2016-06-27 19:44:30
● 2017-03-28 22:48:32
○ 2026-07-01 14:57:04
○ 2026-07-14 12:13:22
●NSpns3.nipotech.com2026-07-01 → 2026-07-14 · 3 obs
○ 2017-03-28 22:48:32
● 2026-07-01 14:57:04
● 2026-07-14 12:13:22
○NSpns3.nipotech.com.br2017-03-28 → 2017-03-28 · 4 obs
○ 2016-06-27 19:44:30
● 2017-03-28 22:48:32
○ 2026-07-01 14:57:04
○ 2026-07-14 12:13:22
○MXassp1.digitalecia.com2015-08-19 → 2017-03-28 · 4 obs
● 2015-08-19 00:49:08
● 2017-03-28 22:48:32
○ 2026-07-01 14:57:04
○ 2026-07-14 12:13:22
○MXassp2.digitalecia.com2015-08-19 → 2017-03-28 · 4 obs
● 2015-08-19 00:49:08
● 2017-03-28 22:48:32
○ 2026-07-01 14:57:04
○ 2026-07-14 12:13:22
○A104.167.15.1882017-03-28 → 2017-03-28 · 4 obs
○ 2016-06-27 19:44:30
● 2017-03-28 22:48:32
○ 2026-07-01 14:57:04
○ 2026-07-14 12:13:22
●A64.56.77.1042026-07-01 → 2026-07-14 · 3 obs
○ 2017-03-28 22:48:32
● 2026-07-01 14:57:04
● 2026-07-14 12:13:22
○A66.118.187.2442015-08-19 → 2016-03-21 · 4 obs
● 2015-08-19 00:49:08
● 2016-03-21 19:54:12
○ 2016-06-27 19:44:30
○ 2026-07-14 12:13:22
○A74.222.9.432016-06-27 → 2016-06-27 · 4 obs
○ 2016-03-21 19:54:12
● 2016-06-27 19:44:30
○ 2017-03-28 22:48:32
○ 2026-07-14 12:13:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, e.dns.br, b.dns.br, d.dns.br...-
certuser.com.brpns2.nipotech.com, pns3.nipotech.com, pns1.nipotech.com-

✅ Authoritative Response

Server:104.167.15.188

NS records: pns2.nipotech.com, pns3.nipotech.com, pns1.nipotech.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 842ms | Queries: -

📄 Records

TypeCountSample Data
A164.56.77.104
NS2pns1.nipotech.com, pns2.nipotech.com
SOA1pns1.nipotech.com suporte.nipotech.com

Analysis

IP Addresses

certuser.com.br resolves to one IP address: 64.56.77.104.

xok.com.br, owo.com.br, writely.com.br and two other host names share IP numbers with certuser.com.br.

Name Servers

Three name servers are authoritative for certuser.com.br: pns1.nipotech.com, pns2.nipotech.com and pns3.nipotech.com.

The name servers of certuser.com.br overlap at least partially with those of other domains — among them promocanal.com.br, kartoo.com.br, worklinux.com and two more.

The name servers pns1.nipotech.com.br, pns2.nipotech.com.br and pns3.nipotech.com.br are commonly seen alongside these name servers.

pns1.nipotech.com resolves to 104.167.15.188. Notably, pns2.nipotech.com and pns3.nipotech.com share the same IP address, 64.56.77.78.

These two host names — pns2.nipotech.com and pns3.nipotech.com — each point to 64.56.77.78 IP addresses.