offiy.cn - dns.ninja
offiy.cn
| DNSSEC | ⚠️ Not signed | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2035175084 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
○NSns1.nowcndns.com2026-03-16 → 2026-04-13 · 4 obs
● 2026-03-16 09:40:44
● 2026-04-13 21:55:38
○ 2026-08-13 08:46:54
○ 2026-08-13 08:46:56
● 2026-04-13 21:55:38
○ 2026-08-13 08:46:54
○ 2026-08-13 08:46:56
○NSns2.nowcndns.com2026-03-16 → 2026-04-13 · 4 obs
● 2026-03-16 09:40:44
● 2026-04-13 21:55:38
○ 2026-08-13 08:46:54
○ 2026-08-13 08:46:56
● 2026-04-13 21:55:38
○ 2026-08-13 08:46:54
○ 2026-08-13 08:46:56
○A38.11.245.202026-03-16 → 2026-08-13 · 2 obs
○ 2026-03-16 09:40:44
○ 2026-08-13 08:46:56
○ 2026-08-13 08:46:56
○A38.11.250.672026-03-16 → 2026-04-13 · 4 obs
● 2026-03-16 09:40:44
● 2026-04-13 21:55:38
○ 2026-08-13 08:46:54
○ 2026-08-13 08:46:56
● 2026-04-13 21:55:38
○ 2026-08-13 08:46:54
○ 2026-08-13 08:46:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, ns.cernet.net... | 11 records |
✅ Authoritative Response
Server:203.119.28.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, ns.cernet.net, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (e.dns.cn, e.dns.cn, a.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)