execon.eng.br - dns.ninja
execon.eng.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.150.143.210🇧🇷 AS11921-SECRELNET200.150.140.0/22 SECRELNET INFORMATICA LTDA | ||||||
| NS | ns1.secrel.com.br ⭐ | ||||||
| NS | ns3.secrel.com.br | ||||||
| A | 201.49.40.253🇧🇷 AS11921-SECRELNET201.49.40.0/24 SECRELNET INFORMATICA LTDA | ||||||
| PTR | ns3.secrel.com.br | ||||||
| NS | ns4.secrel.com.br | ||||||
| A | 201.49.40.254🇧🇷 AS11921-SECRELNET201.49.40.0/24 SECRELNET INFORMATICA LTDA | ||||||
| PTR | ns4.secrel.com.br | ||||||
| A | 201.49.62.26🇧🇷 AS11921-SECRELNET201.49.48.0/20 SECRELNET INFORMATICA LTDA | ||||||
| MX | mail.execon.eng.br ⭐ | ||||||
| A | 200.150.135.196🇧🇷 AS11921-SECRELNET200.150.132.0/22 SECRELNET INFORMATICA LTDA | ||||||
| PTR | mail.execon.eng.br | ||||||
| TXT | v=spf1 +a +mx +ip4:200.150.137.18 +ip4:200.150.135.196 +ip4:201.49.21.2 +ip4:... | ||||||
| SOA | ns1.secrel.com.brservicos@hostweb.cloud 2026-03-30 #11 | ||||||
eng.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=2026167328 | ||||||
rank #71 in the tld
eng.br
eng.bris a professional category second-level domain (SLD) under the Brazilian country code top-level domain (ccTLD).br. It is managed byRegistro.brand is reserved specifically for engineers in Brazil.
Key facts
- Owner / operator: NIC.br /
Registro.br - TLD:
.br— ccTLD for Brazil - Primary purpose: Category second-level domain for engineering professionals and related entities
- Status: active
Subdomains
mail.execon.eng.br |
Same first word
execon.biz |
execon.mx |
execon.be |
execon.at |
execon.eng.br |
execon.kz |
execon.com |
execon.com.au |
execon.se |
execon.cz |
execon.us |
execon.de |
execon.pl |
execon.cl |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.secrel.com.br2026-05-21 → 2026-06-16 · 2 obs
● 2026-06-16 13:45:12
●NSns3.secrel.com.br2026-05-21 → 2026-06-16 · 2 obs
● 2026-06-16 13:45:12
●NSns4.secrel.com.br2026-05-21 → 2026-06-16 · 2 obs
● 2026-06-16 13:45:12
●MXmail.execon.eng.br2026-05-21 → 2026-06-16 · 2 obs
● 2026-06-16 13:45:12
●A200.150.143.2102026-05-21 → 2026-06-16 · 2 obs
● 2026-06-16 13:45:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| execon.eng.br | ns3.secrel.com.br, ns4.secrel.com.br | - |
✅ Authoritative Response
Server:201.49.40.253
NS records: ns3.secrel.com.br, ns4.secrel.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for execon.eng.br (unsigned zone)
⏱️ Timing
Total: 3511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.150.143.210 |
| NS | 2 | ns4.secrel.com.br, ns3.secrel.com.br |
| MX | 1 | mail.execon.eng.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:200.150.137.18 +ip4:2 |
| SOA | 1 | ns1.secrel.com.br servicos.hostweb.cloud |
Analysis
Hierarchy
execon.eng.br is the parent zone for mail.execon.eng.br.
IP Addresses
execon.eng.br points to a single IP number: 200.150.143.210.
Additional host names — plannaplus.com.br, fmssolucoes.com.br, mjpadvogados.com.br and two others — share IP numbers with execon.eng.br.
Name Servers
execon.eng.br is served by three name servers: ns1.secrel.com.br, ns3.secrel.com.br and ns4.secrel.com.br.
execon.eng.br partially shares its NS delegation with several other domains, including grupoesquadra.com, assessus.com.br, nsix.com.br and two others.
These name servers are regularly seen alongside ns1.hostweb.com.br and ns2.hostweb.com.br as name servers.
Host names with two IP numbers:
The A records for ns4.secrel.com.br return 201.49.40.254 and 201.49.62.26.
Host names pointing to a single IP address:
ns3.secrel.com.br resolves to the IP address 201.49.40.253.
Mail Servers
execon.eng.br has one mail server: mail.execon.eng.br.
mail.execon.eng.br resolves to 200.150.135.196 and no other IP number.