www.sys21.com.mx - dns.ninja
www.sys21.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.199.6.153🇺🇸 DIGITALOCEAN128.199.0.0/20 DigitalOcean | ||||||
| PTR | server.sys21.com.mx | ||||||
sys21.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.199.6.153🇺🇸 DIGITALOCEAN128.199.0.0/20 DigitalOcean | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| NS | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@sys21.com.mx serial=0 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A128.199.6.1532026-08-03 → 2026-08-03 · 2 obs
○ 2019-02-28 06:02:34
● 2026-08-03 12:16:56
● 2026-08-03 12:16:56
○A174.127.120.302019-02-28 → 2019-02-28 · 2 obs
● 2019-02-28 06:02:34
○ 2026-08-03 12:16:56
○ 2026-08-03 12:16:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | x.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx, c.mx-ns.mx... | - |
| sys21.com.mx | ns2.digitalocean.com, ns3.digitalocean.com, ns1.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.53.21
NS records: ns2.digitalocean.com, ns3.digitalocean.com, ns1.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sys21.com.mx (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.199.6.153 |
Analysis
IP Addresses
www.sys21.com.mx resolves to one IP address: 128.199.6.153.
www.sys21.com.mx shares its IP numbers with other host names like sys21.com.mx, server.sys21.com.mx and mail.sys21.com.mx.