mx3.systemhard.com.ar - robtex.com
mx3.systemhard.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
systemhard.com.ar
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.232.44.245🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| NS | martin.ns.cloudflare.com ⭐ | ||||||
| NS | pola.ns.cloudflare.com | ||||||
| MX | mail.systemhard.com.ar ⭐ | ||||||
| MX | mxbackup.wnpower.com(1000) | ||||||
| TXT | v=spf1 +a +mx +ip4:3.232.44.245 ~all | ||||||
| SOA | martin.ns.cloudflare.comdns@cloudflare.com serial=2411309728 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○A190.228.30.2462016-08-22 → 2016-08-22 · 3 obs
● 2016-08-22 16:13:46
○ 2026-08-16 07:09:38
○ 2026-08-16 15:24:00
○ 2026-08-16 07:09:38
○ 2026-08-16 15:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ar | e.dns.ar, c.dns.ar, d.dns.ar, f.dns.ar | - |
| systemhard.com.ar | pola.ns.cloudflare.com, martin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.87
NS records: pola.ns.cloudflare.com, martin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systemhard.com.ar (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|