tdsinformatica.com.br - dns.ninja

tdsinformatica.com.br

DNSSEC🔒 Signed (DS record present)
A162.241.34.44🇺🇸 Jacksonville162.241.32.0/21 Unified Layer
PTRvps.emcomjunto.com.br
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
NSe.sec.dns.br
A2001:12f8:b:1::14🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)
PTRe.sec.dns.br
A200.192.232.14🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)
PTRe.sec.dns.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.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br(20)
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTv=spf1 include:_spf.locaweb.com.br ?all
SOAd.sec.dns.brhostmaster@registro.br serial=2026202000

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=2026219360
rank #526393 globally
rank #3738 in the tld
WOT: SAFE (69/100)

Previously MX for

tdsinformatica.com.br

Same first word

tdsinformatica.es
tdsinformatica.com.br
tdsinformatica.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSd.sec.dns.bre.sec.dns.brns1.fortenet.com.brns1.locaweb.com.brns2.fortenet.com.brns2.locaweb.com.brns3.fortenet.com.brns3.locaweb.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brtdsinformatica.com.brA162.241.34.44170.130.24.2184.107.167.170
●NSd.sec.dns.br2026-04-24 → 2026-08-07 · 3 obs
○ 2020-03-29 05:34:32
● 2026-04-24 17:40:00
● 2026-08-07 15:13:48
●NSe.sec.dns.br2026-04-24 → 2026-08-07 · 3 obs
○ 2020-03-29 05:34:32
● 2026-04-24 17:40:00
● 2026-08-07 15:13:48
○NSns1.fortenet.com.br2015-12-28 → 2015-12-28 · 4 obs
○ 2015-09-19 19:05:36
● 2015-12-28 22:28:38
○ 2016-03-23 03:57:12
○ 2026-08-07 15:13:48
○NSns1.locaweb.com.br2015-07-26 → 2020-03-29 · 7 obs
● 2015-07-26 06:04:54
● 2015-09-19 19:05:36
○ 2015-12-28 22:28:38
● 2016-03-23 03:57:12
● 2020-03-29 05:34:32
○ 2026-04-24 17:40:00
○ 2026-08-07 15:13:48
○NSns2.fortenet.com.br2015-12-28 → 2015-12-28 · 4 obs
○ 2015-09-19 19:05:36
● 2015-12-28 22:28:38
○ 2016-03-23 03:57:12
○ 2026-08-07 15:13:48
○NSns2.locaweb.com.br2015-07-26 → 2020-03-29 · 7 obs
● 2015-07-26 06:04:54
● 2015-09-19 19:05:36
○ 2015-12-28 22:28:38
● 2016-03-23 03:57:12
● 2020-03-29 05:34:32
○ 2026-04-24 17:40:00
○ 2026-08-07 15:13:48
○NSns3.fortenet.com.br2015-12-28 → 2015-12-28 · 4 obs
○ 2015-09-19 19:05:36
● 2015-12-28 22:28:38
○ 2016-03-23 03:57:12
○ 2026-08-07 15:13:48
○NSns3.locaweb.com.br2015-07-26 → 2020-03-29 · 7 obs
● 2015-07-26 06:04:54
● 2015-09-19 19:05:36
○ 2015-12-28 22:28:38
● 2016-03-23 03:57:12
● 2020-03-29 05:34:32
○ 2026-04-24 17:40:00
○ 2026-08-07 15:13:48
●MXmx.a.locaweb.com.br2015-07-26 → 2026-08-07 · 5 obs
● 2015-07-26 06:04:54
● 2015-09-19 19:05:36
○ 2015-12-28 22:28:38
● 2016-03-23 03:57:12
● 2026-08-07 15:13:48
●MXmx.b.locaweb.com.br2015-07-26 → 2026-08-07 · 5 obs
● 2015-07-26 06:04:54
● 2015-09-19 19:05:36
○ 2015-12-28 22:28:38
● 2016-03-23 03:57:12
● 2026-08-07 15:13:48
●MXmx.core.locaweb.com.br2015-07-26 → 2026-08-07 · 5 obs
● 2015-07-26 06:04:54
● 2015-09-19 19:05:36
○ 2015-12-28 22:28:38
● 2016-03-23 03:57:12
● 2026-08-07 15:13:48
●MXmx.jk.locaweb.com.br2015-07-26 → 2026-08-07 · 5 obs
● 2015-07-26 06:04:54
● 2015-09-19 19:05:36
○ 2015-12-28 22:28:38
● 2016-03-23 03:57:12
● 2026-08-07 15:13:48
○MXtdsinformatica.com.br2015-12-28 → 2015-12-28 · 4 obs
○ 2015-09-19 19:05:36
● 2015-12-28 22:28:38
○ 2016-03-23 03:57:12
○ 2026-08-07 15:13:48
●A162.241.34.442026-04-24 → 2026-08-07 · 3 obs
○ 2020-03-29 05:34:32
● 2026-04-24 17:40:00
● 2026-08-07 15:13:48
○A170.130.24.22015-07-26 → 2020-03-29 · 7 obs
● 2015-07-26 06:04:54
● 2015-09-19 19:05:36
○ 2015-12-28 22:28:38
● 2016-03-23 03:57:12
● 2020-03-29 05:34:32
○ 2026-04-24 17:40:00
○ 2026-08-07 15:13:48
○A184.107.167.1702015-12-28 → 2015-12-28 · 4 obs
○ 2015-09-19 19:05:36
● 2015-12-28 22:28:38
○ 2016-03-23 03:57:12
○ 2026-08-07 15:13:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, a.dns.br, b.dns.br, c.dns.br...-
tdsinformatica.com.brd.sec.dns.br, e.sec.dns.br-

✅ Authoritative Response

Server:200.160.0.14

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 898ms | Queries: -

📄 Records

TypeCountSample Data
A1162.241.34.44
NS2d.sec.dns.br, e.sec.dns.br
MX4mx.core.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br ?all
SOA1d.sec.dns.br hostmaster.registro.br

Analysis

IP Addresses

tdsinformatica.com.br has exactly one IP address — 162.241.34.44.

Name Servers

Two name servers handle the delegation for tdsinformatica.com.br: d.sec.dns.br and e.sec.dns.br.

The name server configuration of tdsinformatica.com.br is shared with other domains, for instance ohipismobrasileiro.com.br, mansi.com.br, mundodocontrole.com.br and two others.

tdsinformatica.com.br partially shares its NS delegation with several other domains, including kundalinimoda.com.br, lunario.com.br, bancariossm.org.br and two others.

These name servers often co-occur with the name servers f.sec.dns.br.

d.sec.dns.br and e.sec.dns.br both carry two IP addresses. The A records for d.sec.dns.br are 200.160.0.14 and 2001:12ff::14; the A records for e.sec.dns.br are 200.192.232.14 and 2001:12f8:b:1::14.

Mail Servers

tdsinformatica.com.br has four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

At least some of the mail servers used by tdsinformatica.com.br are shared with other domains: conserteaki.com.br, rangelimoveis.com.br, mensalidade.com.br and two others among them.

Four host names, each with one IP address: mx.a.locaweb.com.br has 186.202.4.42, mx.b.locaweb.com.br has 177.153.23.242, mx.core.locaweb.com.br has 177.153.23.241 and mx.jk.locaweb.com.br has 200.234.204.130.