oops.com.br - dns.ninja

oops.com.br

DNSSEC🔒 Signed (DS record present)
A104.17.57.49Cloudflare104.17.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.sec.dns.br
A2001:12f8:b:1::11🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
A200.192.232.11🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
NSc.sec.dns.br
A2001:12f8:9:1::11🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)
PTRc.sec.dns.br
A200.189.40.11🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)
PTRc.sec.dns.br
MXmail.sistema.net.br
A200.237.128.2🇧🇷 OOPS200.237.128.0/20 Claudemon Silveira
PTRmail.sistema.net.br
TXTv=spf1 mx a:mail.sistema.net.br ~all
SOAb.sec.dns.brhostmaster@registro.br serial=2026196000

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=2026204342
📈 Tranco rank: #624,002
rank #521493 globally
rank #3809 in the tld
WOT: SAFE (69/100)

Subdomains

Same first word

Similar names

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSb.sec.dns.brc.sec.dns.brns1.oops.net.brns2.oops.net.brMXmail.sistema.net.bralt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx5.googlemail.comA104.17.57.49200.237.128.13376.76.21.21
NSb.sec.dns.br2021-10-30 → 2026-07-23 · 3 obs
○ 2017-07-27 13:14:06
● 2021-10-30 02:07:10
● 2026-07-23 14:37:08
NSc.sec.dns.br2021-10-30 → 2026-07-23 · 3 obs
○ 2017-07-27 13:14:06
● 2021-10-30 02:07:10
● 2026-07-23 14:37:08
NSns1.oops.net.br2015-08-27 → 2017-07-27 · 4 obs
● 2015-08-27 07:41:14
● 2017-07-27 13:14:06
○ 2021-10-30 02:07:10
○ 2026-07-23 14:37:08
NSns2.oops.net.br2015-08-27 → 2017-07-27 · 4 obs
● 2015-08-27 07:41:14
● 2017-07-27 13:14:06
○ 2021-10-30 02:07:10
○ 2026-07-23 14:37:08
MXalt1.aspmx.l.google.com2015-08-27 → 2026-04-29 · 4 obs
● 2015-08-27 07:41:14
● 2026-04-29 11:20:00
○ 2026-05-04 18:54:26
○ 2026-07-23 14:37:08
MXalt2.aspmx.l.google.com2015-08-27 → 2026-04-29 · 4 obs
● 2015-08-27 07:41:14
● 2026-04-29 11:20:00
○ 2026-05-04 18:54:26
○ 2026-07-23 14:37:08
MXaspmx.l.google.com2015-08-27 → 2026-04-29 · 4 obs
● 2015-08-27 07:41:14
● 2026-04-29 11:20:00
○ 2026-05-04 18:54:26
○ 2026-07-23 14:37:08
MXaspmx2.googlemail.com2015-08-27 → 2026-04-29 · 4 obs
● 2015-08-27 07:41:14
● 2026-04-29 11:20:00
○ 2026-05-04 18:54:26
○ 2026-07-23 14:37:08
MXaspmx3.googlemail.com2015-08-27 → 2026-04-29 · 4 obs
● 2015-08-27 07:41:14
● 2026-04-29 11:20:00
○ 2026-05-04 18:54:26
○ 2026-07-23 14:37:08
MXaspmx5.googlemail.com2015-08-27 → 2026-04-29 · 4 obs
● 2015-08-27 07:41:14
● 2026-04-29 11:20:00
○ 2026-05-04 18:54:26
○ 2026-07-23 14:37:08
MXmail.sistema.net.br2026-05-04 → 2026-07-23 · 3 obs
○ 2026-04-29 11:20:00
● 2026-05-04 18:54:26
● 2026-07-23 14:37:08
A104.17.57.492026-02-17 → 2026-07-23 · 3 obs
○ 2021-10-30 02:07:10
● 2026-02-17 20:21:36
● 2026-07-23 14:37:08
A200.237.128.1332015-08-27 → 2017-07-27 · 4 obs
● 2015-08-27 07:41:14
● 2017-07-27 13:14:06
○ 2021-10-30 02:07:10
○ 2026-07-23 14:37:08
A76.76.21.212021-10-30 → 2021-10-30 · 4 obs
○ 2017-07-27 13:14:06
● 2021-10-30 02:07:10
○ 2026-02-17 20:21:36
○ 2026-07-23 14:37:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, c.dns.br, d.dns.br, e.dns.br...-
oops.com.brb.sec.dns.br, c.sec.dns.br-

✅ Authoritative Response

Server:200.192.232.11

NS records: b.sec.dns.br, c.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3497ms | Queries: -

📄 Records

TypeCountSample Data
A1104.17.57.49
NS2b.sec.dns.br, c.sec.dns.br
MX1mail.sistema.net.br (pri: 10)
TXT1v=spf1 mx a:mail.sistema.net.br ~all
SOA1b.sec.dns.br hostmaster.registro.br

Analysis

Hierarchy

oops.com.br serves as the parent of ns1.oops.com.br and www.oops.com.br.

IP Addresses

oops.com.br has exactly one IP address — 104.17.57.49.

msmbr.com, felizcomvoce.com.br, araucarias.com.br plus two other host names have IP numbers in common with oops.com.br.

Name Servers

oops.com.br is delegated to two name servers: b.sec.dns.br and c.sec.dns.br.

The name server configuration of oops.com.br is shared with other domains, for instance i2log.com.br, villadiphoenix.com.br, ros.com.br and two others.

oops.com.br has at least partial name server overlap with other domains, such as robotrader.com.br, carolimportados.com.br, lojadasalonline.com.br and two others.

It is common to find these name servers paired with the name servers a.sec.dns.br.

b.sec.dns.br and c.sec.dns.br each resolve to two IP addresses: b.sec.dns.br points to 200.192.232.11 and 2001:12f8:b:1::11, while c.sec.dns.br points to 200.189.40.11 and 2001:12f8:9:1::11.

Mail Servers

oops.com.br uses one mail server — mail.sistema.net.br.

oops.com.br uses the same mail servers as other domains, including sistema.net.br.

mail.sistema.net.br resolves to a single IP number: 200.237.128.2.