qdnpp.cn - robtex.com
qdnpp.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=2034767667 | ||||||
Similar names
DNS History
6 records (0 active, 6 former)
○NSf1g1ns1.dnspod.net2016-03-19 → 2016-03-19 · 4 obs
○ 2015-12-10 14:35:16
● 2016-03-19 07:28:06
○ 2016-07-14 14:59:34
○ 2026-05-08 21:46:28
● 2016-03-19 07:28:06
○ 2016-07-14 14:59:34
○ 2026-05-08 21:46:28
○NSf1g1ns2.dnspod.net2016-03-19 → 2016-03-19 · 4 obs
○ 2015-12-10 14:35:16
● 2016-03-19 07:28:06
○ 2016-07-14 14:59:34
○ 2026-05-08 21:46:28
● 2016-03-19 07:28:06
○ 2016-07-14 14:59:34
○ 2026-05-08 21:46:28
○NSns6.dnsdun.com2015-08-24 → 2015-12-10 · 4 obs
● 2015-08-24 17:19:16
● 2015-12-10 14:35:16
○ 2016-03-19 07:28:06
○ 2026-05-08 21:46:28
● 2015-12-10 14:35:16
○ 2016-03-19 07:28:06
○ 2026-05-08 21:46:28
○NSns6.dnsdun.net2015-08-24 → 2015-12-10 · 4 obs
● 2015-08-24 17:19:16
● 2015-12-10 14:35:16
○ 2016-03-19 07:28:06
○ 2026-05-08 21:46:28
● 2015-12-10 14:35:16
○ 2016-03-19 07:28:06
○ 2026-05-08 21:46:28
○A155.94.200.322015-08-24 → 2015-08-24 · 3 obs
● 2015-08-24 17:19:16
○ 2015-12-10 14:35:16
○ 2026-05-08 21:46:28
○ 2015-12-10 14:35:16
○ 2026-05-08 21:46:28
○A155.94.200.72015-12-10 → 2015-12-10 · 4 obs
○ 2015-08-24 17:19:16
● 2015-12-10 14:35:16
○ 2016-03-19 07:28:06
○ 2026-05-08 21:46:28
● 2015-12-10 14:35:16
○ 2016-03-19 07:28:06
○ 2026-05-08 21:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|