cyberdoc.com.br - robtex.com

cyberdoc.com.br

DNSSEC🔒 Signed (DS record present)
A199.36.158.100🇺🇸 Fastly199.36.158.0/24 Google
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
NSf.sec.dns.br
A2001:12f8:9:1::14🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)
PTRf.sec.dns.br
A200.189.40.14🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)
PTRf.sec.dns.br
MXmx.a.locaweb.com.br ⭐
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br ⭐
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.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.jk.locaweb.com.br ⭐
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXThosting-site=generat-cyberdoc
TXTv=spf1 include:_spf.locaweb.com.br -all
SOAd.sec.dns.brhostmaster@registro.br serial=2026074000

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=2026085296
rank #563805 globally
rank #4158 in the tld
WOT: SAFE (69/100)

Same first word

cyberdoc.biz
cyberdoc.ch
cyberdoc.at
cyberdoc.pl
cyberdoc.net
cyberdoc.co.za
cyberdoc.space
cyberdoc.co
cyberdoc.co.jp
cyberdoc.de
cyberdoc.pro
cyberdoc.in
cyberdoc.co.uk
cyberdoc.dk
cyberdoc.com
cyberdoc.ai
cyberdoc.cn
cyberdoc.cz
cyberdoc.guru
cyberdoc.it
cyberdoc.com.br

Similar names

doccyber.eu
doccyber.com
cybercod.com

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSd.sec.dns.brf.sec.dns.brns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA199.36.158.100186.202.153.38
●NSd.sec.dns.br2026-02-19 → 2026-03-26 · 3 obs
○ 2018-01-03 12:25:24
● 2026-02-19 05:46:40
● 2026-03-26 12:29:20
●NSf.sec.dns.br2026-02-19 → 2026-03-26 · 3 obs
○ 2018-01-03 12:25:24
● 2026-02-19 05:46:40
● 2026-03-26 12:29:20
○NSns1.locaweb.com.br2015-06-13 → 2018-01-03 · 4 obs
● 2015-06-13 00:49:04
● 2018-01-03 12:25:24
○ 2026-02-19 05:46:40
○ 2026-03-26 12:29:20
○NSns2.locaweb.com.br2015-06-13 → 2018-01-03 · 4 obs
● 2015-06-13 00:49:04
● 2018-01-03 12:25:24
○ 2026-02-19 05:46:40
○ 2026-03-26 12:29:20
○NSns3.locaweb.com.br2015-06-13 → 2018-01-03 · 4 obs
● 2015-06-13 00:49:04
● 2018-01-03 12:25:24
○ 2026-02-19 05:46:40
○ 2026-03-26 12:29:20
●MXmx.a.locaweb.com.br2015-06-13 → 2026-03-26 · 2 obs
● 2015-06-13 00:49:04
● 2026-03-26 12:29:20
●MXmx.b.locaweb.com.br2015-06-13 → 2026-03-26 · 2 obs
● 2015-06-13 00:49:04
● 2026-03-26 12:29:20
●MXmx.core.locaweb.com.br2015-06-13 → 2026-03-26 · 2 obs
● 2015-06-13 00:49:04
● 2026-03-26 12:29:20
●MXmx.jk.locaweb.com.br2015-06-13 → 2026-03-26 · 2 obs
● 2015-06-13 00:49:04
● 2026-03-26 12:29:20
○A186.202.153.382015-06-13 → 2018-01-03 · 4 obs
● 2015-06-13 00:49:04
● 2018-01-03 12:25:24
○ 2026-02-19 05:46:40
○ 2026-03-26 12:29:20
●A199.36.158.1002026-02-19 → 2026-03-26 · 3 obs
○ 2018-01-03 12:25:24
● 2026-02-19 05:46:40
● 2026-03-26 12:29:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
cyberdoc.com.brd.sec.dns.br, f.sec.dns.br-

✅ Authoritative Response

Server:200.160.0.14

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1026ms | Queries: -

📄 Records

TypeCountSample Data
A1199.36.158.100
NS2d.sec.dns.br, f.sec.dns.br
MX4mx.a.locaweb.com.br (pri: 20), mx.b.locaweb.com.br (pri: 20)...
TXT2hosting-site=generat-cyberdoc, v=spf1 include:_spf.locaweb.com.br -all
SOA1d.sec.dns.br hostmaster.registro.br

Analysis

IP Addresses

cyberdoc.com.br resolves to a single IP address: 199.36.158.100.

Other host names including pontogo-admin.web.app, mtb-bnkserviceresolve.web.app, tmmedia.io, boxmintpool.web.app and facebookmetainfo-7474.web.app share IP numbers with cyberdoc.com.br.

Name Servers

cyberdoc.com.br's delegation uses two name servers, d.sec.dns.br and f.sec.dns.br.

cyberdoc.com.br shares the same name server setup as other domains, for example elosbombas.com.br, organizada.com.br, 123protege.com.br, ismafer.com.br and nexterp.inf.br.

cyberdoc.com.br at least partially shares name servers with other domains, including aaachsa.com.br, sapeka.com.br, ilan.org.br, dezzate.com.br and hmsys.com.br.

These name servers are often used together with e.sec.dns.br.

Host names with two IPs:

d.sec.dns.br points to: 2001:12ff::14 and 200.160.0.14

f.sec.dns.br points to: 2001:12f8:9:1::14 and 200.189.40.14

Mail Servers

cyberdoc.com.br is served 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.

The mail servers for cyberdoc.com.br are shared with other domains, for instance robertoantiguidades.com.br, aladinbaby.com.br, centrimax.com.br, anecake.com.br and dswork.com.br.

Hostnames with a single IP:

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

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

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

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