chen905070.cn - robtex.com
chen905070.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=2034794403 | ||||||
Same first word
chen905070.cn |
DNS History
4 records (0 active, 4 former)
○NSns1.nowcndns.com2026-03-07 → 2026-03-31 · 3 obs
● 2026-03-07 02:45:26
● 2026-03-31 13:53:22
○ 2026-05-15 05:33:12
● 2026-03-31 13:53:22
○ 2026-05-15 05:33:12
○NSns2.nowcndns.com2026-03-07 → 2026-03-31 · 3 obs
● 2026-03-07 02:45:26
● 2026-03-31 13:53:22
○ 2026-05-15 05:33:12
● 2026-03-31 13:53:22
○ 2026-05-15 05:33:12
○A38.173.227.1932026-03-31 → 2026-03-31 · 3 obs
○ 2026-03-07 02:45:26
● 2026-03-31 13:53:22
○ 2026-05-15 05:33:12
● 2026-03-31 13:53:22
○ 2026-05-15 05:33:12
○A38.173.30.1232026-03-07 → 2026-03-07 · 3 obs
● 2026-03-07 02:45:26
○ 2026-03-31 13:53:22
○ 2026-05-15 05:33:12
○ 2026-03-31 13:53:22
○ 2026-05-15 05:33:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.26.1
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: 684ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|