w4873.cn - robtex.com
w4873.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=2034778753 | ||||||
Same first word
w4873.cn |
Similar names
DNS History
6 records (0 active, 6 former)
○NScasey.ns.cloudflare.com2026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 10:28:16
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
○NSkim.ns.cloudflare.com2026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 10:28:16
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
○A104.21.43.1712026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 10:28:16
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
○A172.67.182.1382026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 10:28:16
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
○A2606:4700:3030::ac43:b68a2026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 10:28:16
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
○A2606:4700:3033::6815:2bab2026-02-15 → 2026-04-13 · 3 obs
● 2026-02-15 10:28:16
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
● 2026-04-13 13:47:38
○ 2026-05-11 13:27:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
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: 3765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|