aether.tec.br - dns.ninja
aether.tec.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 138.186.228.61🇧🇷 AS263870138.186.228.0/24 CLARO S.A. Customer | ||||||
| NS | d.sec.dns.br ⭐ | ||||||
| A | 2001:12ff::14🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network | ||||||
| PTR | d.sec.dns.br | ||||||
| A | 200.160.0.14🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network | ||||||
| PTR | d.sec.dns.br | ||||||
| NS | e.sec.dns.br | ||||||
| A | 2001:12f8:b:1::14🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | e.sec.dns.br | ||||||
| A | 200.192.232.14🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR) | ||||||
| PTR | e.sec.dns.br | ||||||
| SOA | d.sec.dns.brhostmaster@registro.br serial=2026217023 | ||||||
tec.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=2026227032 | ||||||
rank #89 in the tld
tec.br
tec.bris a second-level domain category within Brazil's.brnamespace, reserved for technology companies and professionals. It is administered by Registro.br, the domain registry operated by NIC.br under the Brazilian Internet Steering Committee (CGI.br).
Key facts
- Owner / operator: NIC.br / Registro.br (CGI.br — Brazilian Internet Steering Committee)
- TLD:
.br— Brazil (ccTLD) - Primary purpose: Domain registration namespace for technology-related entities and professionals in Brazil; registrations take the form
example.tec.br - Status: Active (open for third-level registrations)
Notable subdomains or services
*.tec.br— any Brazilian technology company or professional may register a domain under this namespace (e.g.,empresa.tec.br); registration is managed through Registro.br
Related domains
registro.br— the official domain registration portal for all.brsecond-level categoriesnic.br— NIC.br, the technical operator of Brazil's.brnamespaceadm.br,nom.br,com.br,net.br,org.br— sibling second-level categories under.brserving other entity types
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSd.sec.dns.br2026-08-13 → 2026-08-15 · 2 obs
● 2026-08-15 01:20:28
●NSe.sec.dns.br2026-08-13 → 2026-08-15 · 2 obs
● 2026-08-15 01:20:28
●A138.186.228.612026-08-13 → 2026-08-15 · 2 obs
● 2026-08-15 01:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, d.dns.br, a.dns.br, c.dns.br... | - |
| aether.tec.br | e.sec.dns.br, d.sec.dns.br | - |
✅ Authoritative Response
Server:200.192.232.14
NS records: e.sec.dns.br, d.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 969ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.186.228.61 |
| NS | 2 | d.sec.dns.br, e.sec.dns.br |
| SOA | 1 | d.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
aether.tec.br directs to one IP number, which is 138.186.228.61.
Name Servers
aether.tec.br is delegated to two name servers: d.sec.dns.br and e.sec.dns.br.
aether.tec.br has the same name server delegation as a number of other domains, such as appsitautrip.com.br, kadoshturismo.com.br, carvathletic.com.br and two more.
aether.tec.br partially shares its NS delegation with several other domains, including belfortte.com.br, albertocosta.com.br, northtelecom.com.br and two others.
These name servers often co-occur with the name servers f.sec.dns.br.
d.sec.dns.br and e.sec.dns.br each resolve to two IP addresses: d.sec.dns.br points to 200.160.0.14 and 2001:12ff::14, while e.sec.dns.br points to 200.192.232.14 and 2001:12f8:b:1::14.