packet-routing-engine.courses - robtex.com
packet-routing-engine.courses
courses
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| courses | c.nic.courses, y.nic.courses, a.nic.courses, z.nic.courses... | 12 records |
| packet-routing-engine.courses | roman.ns.cloudflare.com, raegan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.194.158
NS records: roman.ns.cloudflare.com, raegan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for packet-routing-engine.courses (unsigned zone)
⏱️ Timing
Total: 5091ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.162.5, 104.21.49.113 |
| NS | 2 | raegan.ns.cloudflare.com, roman.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | raegan.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.courses, y.nic.courses, x.nic.courses...)