qmmap.cn - robtex.com
qmmap.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=2034669343 | ||||||
Similar names
DNS History
6 records (0 active, 6 former)
○NSchloe.ns.cloudflare.com2019-12-25 → 2019-12-25 · 3 obs
● 2019-12-25 04:31:06
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○NSdarl.ns.cloudflare.com2019-12-25 → 2019-12-25 · 3 obs
● 2019-12-25 04:31:06
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○A104.31.68.1032019-12-25 → 2019-12-25 · 3 obs
● 2019-12-25 04:31:06
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○A104.31.69.1032019-12-25 → 2019-12-25 · 3 obs
● 2019-12-25 04:31:06
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○A2606:4700:30::681f:44672019-12-25 → 2019-12-25 · 3 obs
● 2019-12-25 04:31:06
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○A2606:4700:30::681f:45672019-12-25 → 2019-12-25 · 3 obs
● 2019-12-25 04:31:06
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
○ 2026-03-06 19:57:58
○ 2026-04-14 10:49:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn, d.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 481ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|