simula.app.br - robtex.com
simula.app.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 67.199.248.12🇺🇸 Google67.199.248.0/24 BITLY/GCP | ||||||
| PTR | cname.bitly.com | ||||||
| A | 67.199.248.13🇺🇸 Google67.199.248.0/24 BITLY/GCP | ||||||
| NS | a.sec.dns.br ⭐ | ||||||
| A | 2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | a.sec.dns.br | ||||||
| A | 200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | a.sec.dns.br | ||||||
| NS | b.sec.dns.br | ||||||
| A | 2001:12f8:b:1::11🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | b.sec.dns.br | ||||||
| A | 200.192.232.11🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | b.sec.dns.br | ||||||
| SOA | a.sec.dns.brhostmaster@registro.br serial=2026215000 | ||||||
app.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=2026217408 | ||||||
rank #67 in the tld
app.br
app.br is a second‑level domain under the Brazilian.brtop‑level domain, intended for individuals and businesses to promote mobile or web applications in Brazil. It is administered by the Brazilian Network Information Center (NIC.br).
Key facts
- Owner / operator: Brazilian Network Information Center (NIC.br)
- TLD:
.br— country code top‑level domain for Brazil - Primary purpose: domain for mobile/web applications in Brazil
- Status: active
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSa.sec.dns.br2026-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 17:31:14
●NSb.sec.dns.br2026-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 17:31:14
●A67.199.248.122026-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 17:31:14
●A67.199.248.132026-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 17:31:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| simula.app.br | a.sec.dns.br, b.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: a.sec.dns.br, b.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1015ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 67.199.248.13, 67.199.248.12 |
| NS | 2 | a.sec.dns.br, b.sec.dns.br |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
simula.app.br resolves to the IP addresses 67.199.248.12 and 67.199.248.13
chrch.uk, brtedg.co, kasikornasset.co plus two other host names have IP numbers in common with simula.app.br.
Name Servers
The NS records for simula.app.br delegate to a.sec.dns.br and b.sec.dns.br.
The name server configuration of simula.app.br is shared with other domains, for instance oricana.com.br, dotcast.com.br, cristalmar.com.br and two others.
simula.app.br shares at least some of its name servers with other domains, including tiagobertulino.com.br, alengo.com.br, mpgraficarj.com.br and two others.
These name servers are frequently seen alongside the name servers c.sec.dns.br.
a.sec.dns.br resolves to 200.160.0.11 and 2001:12ff::11. Likewise, b.sec.dns.br resolves to 200.192.232.11 and 2001:12f8:b:1::11 — two IP addresses apiece.