mail.stepmath.net - robtex.com
mail.stepmath.net
| DNSSEC | ⚠️ Not signed | ||||||
stepmath.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.78🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| NS | ns1.vietnix.net ⭐ | ||||||
| NS | ns2.vietnix.net | ||||||
| NS | nsbak.vietnix.net ⚠️ Not in parent delegation | ||||||
| SOA | ns1.vietnix.nethostmaster@stepmath.net 2023-09-18 #1 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| stepmath.net | ns1.vietnix.net, ns2.vietnix.net | 2 records |
✅ Authoritative Response
Server:103.200.22.22
NS records: ns1.vietnix.net, ns2.vietnix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stepmath.net (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.vietnix.net, ns2.vietnix.net)