kwcbk.cn - robtex.com
kwcbk.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=2034734732 | ||||||
Similar names
DNS History
4 records (0 active, 4 former)
○NSns1.dnspai.com2017-02-24 → 2017-03-18 · 4 obs
● 2017-02-24 03:05:00
● 2017-03-18 10:22:16
○ 2020-02-18 23:23:00
○ 2026-04-30 18:48:20
● 2017-03-18 10:22:16
○ 2020-02-18 23:23:00
○ 2026-04-30 18:48:20
○NSns2.dnspai.com2017-02-24 → 2017-03-18 · 4 obs
● 2017-02-24 03:05:00
● 2017-03-18 10:22:16
○ 2020-02-18 23:23:00
○ 2026-04-30 18:48:20
● 2017-03-18 10:22:16
○ 2020-02-18 23:23:00
○ 2026-04-30 18:48:20
○A69.30.211.1632017-02-24 → 2017-03-18 · 5 obs
○ 2017-01-14 17:28:24
● 2017-02-24 03:05:00
● 2017-03-18 10:22:16
○ 2020-02-18 23:23:00
○ 2026-04-30 18:48:20
● 2017-02-24 03:05:00
● 2017-03-18 10:22:16
○ 2020-02-18 23:23:00
○ 2026-04-30 18:48:20
○A69.30.211.1662017-01-14 → 2017-01-14 · 3 obs
● 2017-01-14 17:28:24
○ 2017-02-24 03:05:00
○ 2026-04-30 18:48:20
○ 2017-02-24 03:05:00
○ 2026-04-30 18:48:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3698ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|