mx.drnet.com.br - robtex.com
mx.drnet.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.126.140.67🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | vmi1093392.contaboserver.net | ||||||
drnet.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.126.140.67🇺🇸 CONTABO-USA144.126.128.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| NS | cruz.ns.cloudflare.com ⭐ | ||||||
| NS | matias.ns.cloudflare.com | ||||||
| MX | mx.drnet.com.br ⭐ | ||||||
| TXT | v=spf1 +a +mx +ip4:144.126.140.67 ~all | ||||||
| SOA | cruz.ns.cloudflare.comdns@cloudflare.com serial=2399231485 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A144.126.140.672026-03-23 → 2026-04-27 · 2 obs
● 2026-03-23 00:03:36
● 2026-04-27 06:59:36
● 2026-04-27 06:59:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| drnet.com.br | matias.ns.cloudflare.com, cruz.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.73
NS records: matias.ns.cloudflare.com, cruz.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for drnet.com.br (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.126.140.67 |
Analysis
Mail Server Role
The mail server for drnet.com.br is mx.drnet.com.br.
IP Addresses
mx.drnet.com.br points to a single IP number: 144.126.140.67.
Other host names, for instance trivella.com.br, lhbr.com.br, innovate.com.br, centraldoatleta.com.br and mail.saudacoesvascainas.com.br share IP numbers with mx.drnet.com.br.