perfcode.top - dns.ninja
perfcode.top
top
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.zdnscloud.com ⭐ | ||||||
| NS | a.zdnscloud.cn | ||||||
| NS | b.zdnscloud.cn | ||||||
| NS | c.zdnscloud.com | ||||||
| NS | d.zdnscloud.com | ||||||
| NS | e.zdnscloud.cn | ||||||
| NS | f.zdnscloud.cn | ||||||
| NS | i.zdnscloud.cn | ||||||
| NS | j.zdnscloud.com | ||||||
| TXT | 2026-09-22_16:20:01 | ||||||
| SOA | a.zdnscloud.comtd_dns_gtld@knet.cn serial=1397153141 | ||||||
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| top | a.zdnscloud.cn, b.zdnscloud.cn, c.zdnscloud.com, d.zdnscloud.com... | - |
| perfcode.top | kate.ns.cloudflare.com, leonard.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.54
NS records: kate.ns.cloudflare.com, leonard.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perfcode.top (unsigned zone)
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.141.11.177 |
| NS | 2 | kate.ns.cloudflare.com, leonard.ns.cloudflare.com |
| SOA | 1 | kate.ns.cloudflare.com dns.cloudflare.co |