netsysteminternet.com.br - robtex.com
netsysteminternet.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.172.94.1🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | staticip.multiscreensite.com | ||||||
| A | 100.24.208.97🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| NS | ns1.netsysteminternet.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2804:1bd0::11🇧🇷 UNSPECIFIED2804:1bd0::/33 BATISTA PEREIRA INFORMATICA LTDA. | ||||||
| PTR | ns2.netsystemcampos.com.br | ||||||
| A | 131.100.12.10🇧🇷 UNSPECIFIED131.100.12.0/24 BATISTA PEREIRA INFORMATICA LTDA. | ||||||
| PTR | ns1.netsystemcampos.com.br | ||||||
| NS | ns1.netsystemcampos.com.br ⚠️ Not in zone NS records | ||||||
| A | 2804:1bd0::10🇧🇷 UNSPECIFIED2804:1bd0::/33 BATISTA PEREIRA INFORMATICA LTDA. | ||||||
| PTR | ns1.netsystemcampos.com.br | ||||||
| A | 131.100.12.10🇧🇷 UNSPECIFIED131.100.12.0/24 BATISTA PEREIRA INFORMATICA LTDA. | ||||||
| PTR | ns1.netsystemcampos.com.br | ||||||
| NS | ns2.netsystemcampos.com.br ⚠️ Not in zone NS records | ||||||
| A | 2804:1bd0::11🇧🇷 UNSPECIFIED2804:1bd0::/33 BATISTA PEREIRA INFORMATICA LTDA. | ||||||
| PTR | ns2.netsystemcampos.com.br | ||||||
| A | 131.100.12.11🇧🇷 UNSPECIFIED131.100.12.0/24 BATISTA PEREIRA INFORMATICA LTDA. | ||||||
| PTR | ns2.netsystemcampos.com.br | ||||||
| MX | mx1.netsysteminternet.com.br ⭐ | ||||||
| A | 131.100.12.62🇧🇷 UNSPECIFIED131.100.12.0/24 BATISTA PEREIRA INFORMATICA LTDA. | ||||||
| PTR | mail.netsystemcampos.com.br | ||||||
| MX | mx2.netsysteminternet.com.br(10) | ||||||
| A | 131.100.12.62🇧🇷 UNSPECIFIED131.100.12.0/24 BATISTA PEREIRA INFORMATICA LTDA. | ||||||
| PTR | mail.netsystemcampos.com.br | ||||||
| TXT | v=spf1 a mx ip4:131.100.12.62 +all | ||||||
| TXT | facebook-domain-verification=egpav4t5zr641m8n8t5kdxu51hvv5q | ||||||
| SOA | ns1.netsysteminternet.com.brcomercial@netsysteminternet.com.br 2025-07-16 #67 | ||||||
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026186340 | ||||||
rank #4060 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
netsysteminternet.com.br |
DNS History
7 records (7 active, 0 former)
●NSns1.netsystemcampos.com.br2026-03-18 → 2026-07-05 · 2 obs
● 2026-07-05 14:11:50
●NSns1.netsysteminternet.com.br2026-03-18 → 2026-07-05 · 2 obs
● 2026-07-05 14:11:50
●NSns2.netsystemcampos.com.br2026-03-18 → 2026-07-05 · 2 obs
● 2026-07-05 14:11:50
●MXmx1.netsysteminternet.com.br2026-03-18 → 2026-07-05 · 2 obs
● 2026-07-05 14:11:50
●MXmx2.netsysteminternet.com.br2026-03-18 → 2026-07-05 · 2 obs
● 2026-07-05 14:11:50
●A100.24.208.972026-03-18 → 2026-07-05 · 2 obs
● 2026-07-05 14:11:50
●A35.172.94.12026-03-18 → 2026-07-05 · 2 obs
● 2026-07-05 14:11:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| netsysteminternet.com.br | ns1.netsystemcampos.com.br, ns2.netsystemcampos.com.br | 4 records |
✅ Authoritative Response
Server:131.100.12.10
NS records: ns1.netsystemcampos.com.br, ns2.netsystemcampos.com.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 35.172.94.1, 100.24.208.97 |
| NS | 1 | ns1.netsysteminternet.com.br |
| MX | 2 | mx1.netsysteminternet.com.br (pri: 5), mx2.netsysteminternet.com.br (pri: 10) |
| TXT | 2 | facebook-domain-verification=egpav4t5zr6, v=spf1 a mx ip4:131.100.12.62 +all |
| SOA | 1 | ns1.netsysteminternet.com.br comercial.n |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.netsystemcampos.com.br, ns1.netsystemcampos.com.br, ns2.netsystemcampos.com.br...)
Analysis
Hierarchy
The parent domain of mx1.netsysteminternet.com.br and mx2.netsysteminternet.com.br is netsysteminternet.com.br.
IP Addresses
netsysteminternet.com.br resolves to the IP addresses 35.172.94.1 and 100.24.208.97
Among the host names that share IP numbers with netsysteminternet.com.br are arc23insurance.com, suzukisatelite.com.mx, ghanaforyou.com and two others.
Name Servers
Three name servers are authoritative for netsysteminternet.com.br: ns1.netsystemcampos.com.br, ns2.netsystemcampos.com.br and ns1.netsysteminternet.com.br.
There is an overlap in name servers between netsysteminternet.com.br and other domains, for example 14.100.131.in-addr.arpa, 12.100.131.in-addr.arpa and netsystemcampos.com.br
Each of the hostnames ns1.netsystemcampos.com.br, ns2.netsystemcampos.com.br and ns1.netsysteminternet.com.br resolves to two IP addresses: ns1.netsystemcampos.com.br resolves to 131.100.12.10 and 2804:1bd0::10, ns2.netsystemcampos.com.br resolves to 131.100.12.11 and 2804:1bd0::11 while ns1.netsysteminternet.com.br resolves to 131.100.12.10 and 2804:1bd0::11.
These two host names — ns1.netsystemcampos.com.br and ns1.netsysteminternet.com.br — each point to 131.100.12.10 IP addresses.
These two host names — ns2.netsystemcampos.com.br and ns1.netsysteminternet.com.br — each point to 2804:1bd0::11 IP addresses.
Mail Servers
The MX records for netsysteminternet.com.br point to two mail servers: mx1.netsysteminternet.com.br and mx2.netsysteminternet.com.br.
netsysteminternet.com.br and domains like netsystemcampos.com.br share an identical mail server configuration.
mx1.netsysteminternet.com.br and mx2.netsysteminternet.com.br share one IP address between them — 131.100.12.62.
These two host names — mx1.netsysteminternet.com.br and mx2.netsysteminternet.com.br — each point to 131.100.12.62 IP addresses.