ns2.netsysteminternet.com.br - robtex.com

ns2.netsysteminternet.com.br

DNSSEC⚠️ Not signed
A2804:1bd0::11🇧🇷 UNSPECIFIED2804:1bd0::/33 BATISTA PEREIRA INFORMATICA LTDA.
PTRns2.netsystemcampos.com.br
A131.100.12.11🇧🇷 UNSPECIFIED131.100.12.0/24 BATISTA PEREIRA INFORMATICA LTDA.

netsysteminternet.com.br

DNSSEC🔒 Signed (DS record present)
A35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix
A100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
NSns1.netsysteminternet.com.br ⭐
NSns2.netsysteminternet.com.br
MXmail.netsysteminternet.com.br ⭐
TXTv=spf1 ip4:131.100.12.14 ip6:2804:1bd0::14 include:spf.postal.netsystemintern...
TXTfacebook-domain-verification=egpav4t5zr641m8n8t5kdxu51hvv5q
SOAns1.netsysteminternet.com.brcomercial@netsysteminternet.com.br 2026-07-17 #22

NS for

netsysteminternet.com.br

Same first word

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DNS History

2 records (2 active, 0 former)

A131.100.12.112804:1bd0::11
●A131.100.12.112026-07-15 → 2026-07-20 · 2 obs
● 2026-07-15 03:03:52
● 2026-07-20 16:12:58
●A2804:1bd0::112026-07-15 → 2026-07-20 · 2 obs
● 2026-07-15 03:03:52
● 2026-07-20 16:12:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
netsysteminternet.com.brns2.netsysteminternet.com.br, ns1.netsysteminternet.com.br4 records

✅ Authoritative Response

Server:131.100.12.11

NS records: ns2.netsysteminternet.com.br, ns1.netsysteminternet.com.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 849ms | Queries: -

📄 Records

TypeCountSample Data
A1131.100.12.11
AAAA12804:1bd0::11

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns2.netsysteminternet.com.br, ns1.netsysteminternet.com.br, ns2.netsysteminternet.com.br...)

Analysis

Name Server Role

The DNS delegation for netsysteminternet.com.br includes ns2.netsysteminternet.com.br as a name server.

As name servers, ns1.netsysteminternet.com.br and ns2.netsysteminternet.com.br are often found together.

IP Addresses

ns2.netsysteminternet.com.br has two IP addresses: 131.100.12.11 and 2804:1bd0::11

Further host names like ns2.netsystem.tv and ns2.netsystemcampos.com.br overlap in IP numbers with ns2.netsysteminternet.com.br.