ckokoe.cn - robtex.com
ckokoe.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=2035028070 | ||||||
Similar names
DNS History
8 records (0 active, 8 former)
○NSdns19.hichina.com2020-01-27 → 2020-01-27 · 3 obs
● 2020-01-27 19:23:54
○ 2026-04-10 17:55:30
○ 2026-07-11 07:30:26
○ 2026-04-10 17:55:30
○ 2026-07-11 07:30:26
○NSdns20.hichina.com2020-01-27 → 2020-01-27 · 3 obs
● 2020-01-27 19:23:54
○ 2026-04-10 17:55:30
○ 2026-07-11 07:30:26
○ 2026-04-10 17:55:30
○ 2026-07-11 07:30:26
○NSdns7.expirenotification.com2026-04-18 → 2026-04-22 · 5 obs
○ 2026-04-10 17:55:30
● 2026-04-18 05:24:34
● 2026-04-22 11:13:38
○ 2026-05-27 23:14:34
○ 2026-07-11 07:30:26
● 2026-04-18 05:24:34
● 2026-04-22 11:13:38
○ 2026-05-27 23:14:34
○ 2026-07-11 07:30:26
○NSdns8.expirenotification.com2026-04-18 → 2026-04-22 · 5 obs
○ 2026-04-10 17:55:30
● 2026-04-18 05:24:34
● 2026-04-22 11:13:38
○ 2026-05-27 23:14:34
○ 2026-07-11 07:30:26
● 2026-04-18 05:24:34
● 2026-04-22 11:13:38
○ 2026-05-27 23:14:34
○ 2026-07-11 07:30:26
○NSns1.nowcndns.com2026-04-10 → 2026-04-10 · 4 obs
○ 2020-01-27 19:23:54
● 2026-04-10 17:55:30
○ 2026-04-18 05:24:34
○ 2026-07-11 07:30:26
● 2026-04-10 17:55:30
○ 2026-04-18 05:24:34
○ 2026-07-11 07:30:26
○NSns2.nowcndns.com2026-04-10 → 2026-04-10 · 4 obs
○ 2020-01-27 19:23:54
● 2026-04-10 17:55:30
○ 2026-04-18 05:24:34
○ 2026-07-11 07:30:26
● 2026-04-10 17:55:30
○ 2026-04-18 05:24:34
○ 2026-07-11 07:30:26
○A154.204.96.2472020-01-27 → 2020-01-27 · 3 obs
● 2020-01-27 19:23:54
○ 2026-04-10 17:55:30
○ 2026-07-11 07:30:26
○ 2026-04-10 17:55:30
○ 2026-07-11 07:30:26
○A38.6.20.462026-04-10 → 2026-04-10 · 4 obs
○ 2020-01-27 19:23:54
● 2026-04-10 17:55:30
○ 2026-04-18 05:24:34
○ 2026-07-11 07:30:26
● 2026-04-10 17:55:30
○ 2026-04-18 05:24:34
○ 2026-07-11 07:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
NS records: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|