gridpc.com.cn - dns.ninja
gridpc.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030700431 | ||||||
Same first word
gridpc.com.cn |
Similar names
DNS History
3 records (0 active, 3 former)
○NSns1.nowcndns.com2026-03-23 → 2026-03-24 · 4 obs
● 2026-03-23 10:46:36
● 2026-03-24 00:56:24
○ 2026-07-22 06:27:14
○ 2026-07-22 06:27:16
● 2026-03-24 00:56:24
○ 2026-07-22 06:27:14
○ 2026-07-22 06:27:16
○NSns2.nowcndns.com2026-03-23 → 2026-03-24 · 4 obs
● 2026-03-23 10:46:36
● 2026-03-24 00:56:24
○ 2026-07-22 06:27:14
○ 2026-07-22 06:27:16
● 2026-03-24 00:56:24
○ 2026-07-22 06:27:14
○ 2026-07-22 06:27:16
○A38.12.188.182026-03-23 → 2026-03-24 · 4 obs
● 2026-03-23 10:46:36
● 2026-03-24 00:56:24
○ 2026-07-22 06:27:14
○ 2026-07-22 06:27:16
● 2026-03-24 00:56:24
○ 2026-07-22 06:27:14
○ 2026-07-22 06:27:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn... | - |
✅ Authoritative Response
Server:2001:dc7:3::1
NS records: b.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn, d.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|