tbr.app.br - robtex.com
tbr.app.br
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=2026229098 | ||||||
rank #69 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
3 records (3 active, 0 former)
●NSheidi.ns.cloudflare.com2026-08-16 → 2026-08-17 · 2 obs
● 2026-08-17 04:39:14
●NStrace.ns.cloudflare.com2026-08-16 → 2026-08-17 · 2 obs
● 2026-08-17 04:39:14
●A167.126.26.1062026-08-16 → 2026-08-17 · 2 obs
● 2026-08-17 04:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| tbr.app.br | trace.ns.cloudflare.com, heidi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.236
NS records: trace.ns.cloudflare.com, heidi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tbr.app.br (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.126.26.106 |
| NS | 2 | heidi.ns.cloudflare.com, trace.ns.cloudflare.com |
| SOA | 1 | heidi.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
tbr.app.br has exactly one IP address — 167.126.26.106.
Name Servers
DNS delegation for tbr.app.br points to two name servers: heidi.ns.cloudflare.com and trace.ns.cloudflare.com.
The name server configuration of tbr.app.br is shared with other domains, for instance alexmc.net, tbread.com.br, lohmander.me and two others.
tbr.app.br shares at least some of its name servers with other domains, including quarthilonex.com, saruwakakun.com, pantoff0l.nl and two others.
These name servers are frequently seen alongside the name servers becky.ns.cloudflare.com.
Hosts with 6 IP addresses each:
heidi.ns.cloudflare.com has IP addresses 108.162.194.236, 162.159.38.236 and 172.64.34.236, plus 3 other.
trace.ns.cloudflare.com has IP addresses 108.162.195.172, 162.159.44.172 and 172.64.35.172, plus 3 other.