vu39.cn - robtex.com
vu39.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=2034701713 | ||||||
Same first word
Similar names
DNS History
6 records (0 active, 6 former)
○NSns1.dnsdun.com2020-01-19 → 2020-01-19 · 3 obs
● 2020-01-19 19:32:58
○ 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
○ 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
○NSns1.nowcndns.com2026-03-31 → 2026-03-31 · 3 obs
○ 2020-01-19 19:32:58
● 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
● 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
○NSns2.nowcndns.com2026-03-31 → 2026-03-31 · 3 obs
○ 2020-01-19 19:32:58
● 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
● 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
○A108.186.169.352026-03-31 → 2026-04-23 · 2 obs
○ 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
○ 2026-04-23 05:24:00
○A154.94.184.2052020-01-19 → 2020-01-19 · 3 obs
● 2020-01-19 19:32:58
○ 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
○ 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
○A38.12.191.262026-03-31 → 2026-03-31 · 3 obs
○ 2020-01-19 19:32:58
● 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
● 2026-03-31 14:26:28
○ 2026-04-23 05:24:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|