hfz76.cn - robtex.com
hfz76.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034779163 | ||||||
DNS History
4 records (0 active, 4 former)
○NSns1.nowcndns.com2026-02-25 → 2026-03-24 · 4 obs
● 2026-02-25 09:03:32
● 2026-03-24 00:08:48
○ 2026-05-11 13:35:32
○ 2026-05-11 15:46:48
● 2026-03-24 00:08:48
○ 2026-05-11 13:35:32
○ 2026-05-11 15:46:48
○NSns2.nowcndns.com2026-02-25 → 2026-03-24 · 4 obs
● 2026-02-25 09:03:32
● 2026-03-24 00:08:48
○ 2026-05-11 13:35:32
○ 2026-05-11 15:46:48
● 2026-03-24 00:08:48
○ 2026-05-11 13:35:32
○ 2026-05-11 15:46:48
○A38.11.252.1982026-02-25 → 2026-02-25 · 3 obs
● 2026-02-25 09:03:32
○ 2026-03-24 00:08:48
○ 2026-05-11 15:46:48
○ 2026-03-24 00:08:48
○ 2026-05-11 15:46:48
○A38.173.43.2092026-03-24 → 2026-03-24 · 4 obs
○ 2026-02-25 09:03:32
● 2026-03-24 00:08:48
○ 2026-05-11 13:35:32
○ 2026-05-11 15:46:48
● 2026-03-24 00:08:48
○ 2026-05-11 13:35:32
○ 2026-05-11 15:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
NS records: c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn, d.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|