schoolofcode.io - dns.ninja
schoolofcode.io
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1782929511 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, c0.nic.io, a0.nic.io, a2.nic.io | - |
| schoolofcode.io | robin.ns.cloudflare.com, noah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.218
NS records: robin.ns.cloudflare.com, noah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolofcode.io (unsigned zone)
⏱️ Timing
Total: 4960ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.175.242, 104.21.72.60 |
| AAAA | 2 | 2606:4700:3033::ac43:aff2, 2606:4700:3036::6815:483c |
| NS | 2 | noah.ns.cloudflare.com, robin.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | noah.ns.cloudflare.com dns.cloudflare.co |