pquvdd.cn - robtex.com
pquvdd.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=2034727103 | ||||||
Same first word
pquvdd.cn |
DNS History
6 records (0 active, 6 former)
○NSns1.judns.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 03:37:32
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
○NSns1.julydns.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 03:37:32
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
○NSns2.judns.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 03:37:32
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
○NSns2.julydns.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 03:37:32
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
○A154.197.173.842026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 03:37:32
○ 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
○ 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
○A38.63.233.832026-03-28 → 2026-03-28 · 3 obs
○ 2026-02-21 03:37:32
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
● 2026-03-28 23:56:46
○ 2026-04-29 05:07:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|