mailserver.tecwave.com.br - dns.ninja
mailserver.tecwave.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.95.73.2🇧🇷 TECWAVE187.95.72.0/21 CLARO S.A. Customer | ||||||
| PTR | mailserver.tecwave.com.br | ||||||
tecwave.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 187.95.73.3🇧🇷 TECWAVE187.95.72.0/21 CLARO S.A. Customer | ||||||
| NS | ns1.tecwave.com.br ⭐ | ||||||
| NS | ns2.tecwave.com.br | ||||||
| MX | mailserver.tecwave.com.br ⭐ | ||||||
| TXT | v=spf1 a mx ip4:187.95.73.3 ip4:187.95.73.12 ip4:187.95.73.13 ip4:187.95.73.1... | ||||||
| SOA | ns1.tecwave.com.brpostmaster@tecwave.com.br 2026-02-20 #1 | ||||||
PTR for
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A187.95.73.22015-08-10 → 2026-07-27 · 2 obs
● 2015-08-10 20:07:12
● 2026-07-27 03:58:32
● 2026-07-27 03:58:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| tecwave.com.br | ns1.tecwave.com.br, ns2.tecwave.com.br | 2 records |
✅ Authoritative Response
Server:187.95.73.26
NS records: ns1.tecwave.com.br, ns2.tecwave.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tecwave.com.br (unsigned zone)
⏱️ Timing
Total: 593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.95.73.2 |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.tecwave.com.br, ns2.tecwave.com.br)
Analysis
Mail Server Role
Mail for tecwave.com.br is routed through the mail server mailserver.tecwave.com.br.
IP Addresses
mailserver.tecwave.com.br has exactly one IP address — 187.95.73.2.
mailserver.espumoso.com.br and mailserver.altojacui.com.br are among other host names that share IP numbers with mailserver.tecwave.com.br.