semsa.app.br - robtex.com
semsa.app.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.178.180.159🇧🇷 AS-ABSAMHOST45.178.180.0/24 ABSAMHOST INTERNET DATA CENTER | ||||||
| NS | nsbz40.hostgator.com.br ⭐ | ||||||
| A | 201.48.8.172🇧🇷 UNSPECIFIED201.48.0.0/17 auto-generated route object for 201.48.0.0/17 | ||||||
| PTR | bz40.hostgator.com.br | ||||||
| NS | nsbz41.hostgator.com.br | ||||||
| A | 201.48.8.173🇧🇷 UNSPECIFIED201.48.0.0/17 auto-generated route object for 201.48.0.0/17 | ||||||
| PTR | bz40.hostgator.com.br | ||||||
| MX | mail.semsa.app.br ⭐ | ||||||
| A | 201.48.8.175🇧🇷 UNSPECIFIED201.48.0.0/17 auto-generated route object for 201.48.0.0/17 | ||||||
| PTR | bz40.hostgator.com.br | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | nsbz40.hostgator.com.brroot@bz40.hostgator.com.br 2026-07-21 #1 | ||||||
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=2026211450 | ||||||
rank #68 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
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSnsbz40.hostgator.com.br2026-05-11 → 2026-07-30 · 2 obs
● 2026-07-30 18:50:14
●NSnsbz41.hostgator.com.br2026-05-11 → 2026-07-30 · 2 obs
● 2026-07-30 18:50:14
●MXmail.semsa.app.br2026-05-11 → 2026-07-30 · 2 obs
● 2026-07-30 18:50:14
●A45.178.180.1592026-05-11 → 2026-07-30 · 2 obs
● 2026-07-30 18:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| semsa.app.br | nsbz40.hostgator.com.br, nsbz41.hostgator.com.br | - |
✅ Authoritative Response
Server:201.48.8.173
NS records: nsbz40.hostgator.com.br, nsbz41.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semsa.app.br (unsigned zone)
⏱️ Timing
Total: 1058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.178.180.159 |
| NS | 2 | nsbz41.hostgator.com.br, nsbz40.hostgator.com.br |
| MX | 1 | mail.semsa.app.br (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | nsbz40.hostgator.com.br root.bz40.hostga |
Analysis
Hierarchy
semsa.app.br is the parent domain of santarem.semsa.app.br and mail.semsa.app.br.
IP Addresses
semsa.app.br points to a single IP number: 45.178.180.159.
Name Servers
semsa.app.br is served by two delegated name servers, nsbz40.hostgator.com.br and nsbz41.hostgator.com.br.
semsa.app.br shares its name server setup with other domains, including dellanatural.com.br, indprogresso.com.br, byit.com.br and two others.
Both nsbz40.hostgator.com.br and nsbz41.hostgator.com.br have a single IP address each — nsbz40.hostgator.com.br resolves to 201.48.8.172 while nsbz41.hostgator.com.br resolves to 201.48.8.173.
Mail Servers
semsa.app.br has one mail server: mail.semsa.app.br.
There is one IP number for mail.semsa.app.br: 201.48.8.175.