ldsystem.com.br - robtex.com

ldsystem.com.br

DNSSEC🔒 Signed (DS record present)
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
SOAb.sec.dns.brhostmaster@registro.br 2026-08-20 #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=2026086448
rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

Same first word

ldsystem.com
ldsystem.com.br

Similar names

systemld.co.jp
sesmyltd.com
stylesmd.com
dlsystem.net
dsmstyle.com
dlsystem.eu
dlsystem.sk
systemdl.com

DNS History

8 records (2 active, 6 former)

20162017201820192020202120222023202420252026NSb.sec.dns.brc.sec.dns.brns1.hostsys.com.brns2.hostsys.com.brns3.hostsys.com.brMXmail.ldsystem.com.brA63.143.34.8769.162.65.24
●NSb.sec.dns.br2026-03-26 → 2026-03-27 · 3 obs
○ 2017-04-07 15:47:40
● 2026-03-26 12:32:12
● 2026-03-27 18:57:08
●NSc.sec.dns.br2026-03-26 → 2026-03-27 · 3 obs
○ 2017-04-07 15:47:40
● 2026-03-26 12:32:12
● 2026-03-27 18:57:08
○NSns1.hostsys.com.br2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 15:20:42
● 2017-04-07 15:47:40
○ 2026-03-26 12:32:12
○ 2026-03-27 18:57:08
○NSns2.hostsys.com.br2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 15:20:42
● 2017-04-07 15:47:40
○ 2026-03-26 12:32:12
○ 2026-03-27 18:57:08
○NSns3.hostsys.com.br2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 15:20:42
● 2017-04-07 15:47:40
○ 2026-03-26 12:32:12
○ 2026-03-27 18:57:08
○MXmail.ldsystem.com.br2015-07-16 → 2017-04-07 · 4 obs
● 2015-07-16 15:20:42
● 2017-04-07 15:47:40
○ 2026-03-26 12:32:12
○ 2026-03-27 18:57:08
○A63.143.34.872015-11-20 → 2017-04-07 · 5 obs
○ 2015-07-16 15:20:42
● 2015-11-20 13:32:52
● 2017-04-07 15:47:40
○ 2026-03-26 12:32:12
○ 2026-03-27 18:57:08
○A69.162.65.242015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 15:20:42
○ 2015-11-20 13:32:52
○ 2026-03-27 18:57:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
ldsystem.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: 1360ms | Queries: -

📄 Records

TypeCountSample Data
NS2b.sec.dns.br, c.sec.dns.br
SOA1b.sec.dns.br hostmaster.registro.br

Analysis

Name Servers

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

ldsystem.com.br shares the same name server setup as other domains, for instance familiarhomecare.com.br, meta.eti.br, b2green.com.br, coisadelivreiro.com.br and hife.com.br.

ldsystem.com.br at least partially shares name servers with other domains, for instance natalplast.com.br, amtnet.net.br, unimercosul.com.br, dwsistemas.com.br and 365info.com.br.

these name servers are commonly used alongside a.sec.dns.br.

Host names with two IP numbers:

The host name b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11; the host name c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.