twjcc.cn - robtex.com
twjcc.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=2035162535 | ||||||
Same first word
Similar names
DNS History
6 records (0 active, 6 former)
○NSns1.julydns.com2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 14:37:24
○ 2026-08-10 06:55:34
○ 2026-08-10 06:55:34
○NSns1.onclouddns.com2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 14:37:24
○ 2026-08-10 06:55:34
○ 2026-08-10 06:55:34
○NSns2.julydns.com2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 14:37:24
○ 2026-08-10 06:55:34
○ 2026-08-10 06:55:34
○NSns2.onclouddns.com2026-07-20 → 2026-07-20 · 2 obs
● 2026-07-20 14:37:24
○ 2026-08-10 06:55:34
○ 2026-08-10 06:55:34
○A177.210.192.412026-07-20 → 2026-07-20 · 3 obs
● 2026-07-20 14:37:24
○ 2026-07-25 17:48:04
○ 2026-08-10 06:55:34
○ 2026-07-25 17:48:04
○ 2026-08-10 06:55:34
○A186.241.157.1062026-07-25 → 2026-07-25 · 3 obs
○ 2026-07-20 14:37:24
● 2026-07-25 17:48:04
○ 2026-08-10 06:55:34
● 2026-07-25 17:48:04
○ 2026-08-10 06:55:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, 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: 3457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|