techclass.com.br - dns.ninja
techclass.com.br
com.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=2026272074 | ||||||
rank #3443 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns1.sol.virtuaserver.com.br2026-09-24 → 2026-09-29 · 2 obs
● 2026-09-29 03:33:08
●NSns2.sol.virtuaserver.com.br2026-09-24 → 2026-09-29 · 2 obs
● 2026-09-29 03:33:08
●MXalt1.aspmx.l.google.com2026-09-24 → 2026-09-29 · 2 obs
● 2026-09-29 03:33:08
●MXalt2.aspmx.l.google.com2026-09-24 → 2026-09-29 · 2 obs
● 2026-09-29 03:33:08
●MXalt3.aspmx.l.google.com2026-09-24 → 2026-09-29 · 2 obs
● 2026-09-29 03:33:08
●MXalt4.aspmx.l.google.com2026-09-24 → 2026-09-29 · 2 obs
● 2026-09-29 03:33:08
●MXaspmx.l.google.com2026-09-24 → 2026-09-29 · 2 obs
● 2026-09-29 03:33:08
●A186.226.56.1082026-09-24 → 2026-09-29 · 2 obs
● 2026-09-29 03:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, d.dns.br, a.dns.br, e.dns.br... | - |
| techclass.com.br | ns1.sol.virtuaserver.com.br, ns2.sol.virtuaserver.com.br | - |
✅ Authoritative Response
Server:186.226.56.108
NS records: ns1.sol.virtuaserver.com.br, ns2.sol.virtuaserver.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techclass.com.br (unsigned zone)
⏱️ Timing
Total: 1731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.226.56.108 |
| NS | 2 | ns2.sol.virtuaserver.com.br, ns1.sol.virtuaserver.com.br |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +ip4:186.226.56.108 includ |
| SOA | 1 | ns1.sol.virtuaserver.com.br financeiro.t |
Analysis
IP Addresses
techclass.com.br directs to one IP number, which is 186.226.56.108.
Among the host names that share IP numbers with techclass.com.br are sisdanca.com.br, sismusica.com.br, app.sisdanca.com.br and two others.
Name Servers
The NS records for techclass.com.br delegate to ns1.sol.virtuaserver.com.br and ns2.sol.virtuaserver.com.br.
techclass.com.br and other domains — sisdanca.com.br, sismusica.com.br and enesdanca.com.br among them — share the same NS delegation.
Each of ns1.sol.virtuaserver.com.br and ns2.sol.virtuaserver.com.br points to exactly one IP address: 186.226.56.108.
ns1.sol.virtuaserver.com.br and ns2.sol.virtuaserver.com.br each have 186.226.56.108 IP addresses.
Mail Servers
techclass.com.br has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
techclass.com.br shares at least some of its mail servers with other domains — for example servotechind.com, furballstudios.com, ceramickingcoatingsva.com and two more.
It is common to find these mail servers paired with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx3.googlemail.com and 3 more.
Hosts with two IP numbers each:
The A records for aspmx.l.google.com return 64.233.180.26 and 2607:f8b0:4004:c17::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.