techtrain.com.br - dns.ninja

techtrain.com.br

DNSSEC🔒 Signed (DS record present)
NSa.auto.dns.br
A2001:12ff:0:2::88🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRa.auto.dns.br
A200.160.2.88🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRa.auto.dns.br
NSb.auto.dns.br
A2001:12ff:0:2::89🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRb.auto.dns.br
A200.160.2.89🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRb.auto.dns.br
TXTv=spf1 -all
SOAa.auto.dns.brhostmaster@registro.br serial=2026185660

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=2026185388
rank #558114 globally
rank #4138 in the tld
WOT: SAFE (69/100)

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026NSa.auto.dns.brb.auto.dns.brd.sec.dns.brf.sec.dns.br
NSa.auto.dns.br2020-04-05 → 2026-07-04 · 3 obs
○ 2017-03-17 06:19:10
● 2020-04-05 04:27:58
● 2026-07-04 16:39:36
NSb.auto.dns.br2020-04-05 → 2026-07-04 · 3 obs
○ 2017-03-17 06:19:10
● 2020-04-05 04:27:58
● 2026-07-04 16:39:36
NSd.sec.dns.br2015-07-15 → 2017-03-17 · 4 obs
● 2015-07-15 10:12:50
● 2017-03-17 06:19:10
○ 2020-04-05 04:27:58
○ 2026-07-04 16:39:36
NSf.sec.dns.br2015-07-15 → 2017-03-17 · 4 obs
● 2015-07-15 10:12:50
● 2017-03-17 06:19:10
○ 2020-04-05 04:27:58
○ 2026-07-04 16:39:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, d.dns.br, c.dns.br, b.dns.br...-
techtrain.com.bra.auto.dns.br, b.auto.dns.br-

✅ Authoritative Response

Server:200.160.2.89

NS records: a.auto.dns.br, b.auto.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1146ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.auto.dns.br, b.auto.dns.br
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1a.auto.dns.br hostmaster.registro.br

Analysis

Name Servers

The NS records for techtrain.com.br delegate to a.auto.dns.br and b.auto.dns.br.

techtrain.com.br uses the same name servers as several other domains — among them cloudbackup.com.br, george.net.br, webpix.com.br and two more.

a.auto.dns.br resolves to 200.160.2.88 and 2001:12ff:0:2::88. Likewise, b.auto.dns.br resolves to 200.160.2.89 and 2001:12ff:0:2::89 — two IP addresses apiece.