easyscada.cn - robtex.com
easyscada.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=2034598872 | ||||||
Same first word
DNS History
5 records (0 active, 5 former)
○NSns1.nowcndns.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 05:52:32
○ 2026-03-15 19:09:38
○ 2026-03-28 12:56:56
○ 2026-03-15 19:09:38
○ 2026-03-28 12:56:56
○NSns2.nowcndns.com2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 05:52:32
○ 2026-03-15 19:09:38
○ 2026-03-28 12:56:56
○ 2026-03-15 19:09:38
○ 2026-03-28 12:56:56
○NSpark.i-now.cn2026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-11 05:52:32
● 2026-03-15 19:09:38
○ 2026-03-28 06:51:54
○ 2026-03-28 12:56:56
● 2026-03-15 19:09:38
○ 2026-03-28 06:51:54
○ 2026-03-28 12:56:56
○NSpark.i-now.com2026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-11 05:52:32
● 2026-03-15 19:09:38
○ 2026-03-28 06:51:54
○ 2026-03-28 12:56:56
● 2026-03-15 19:09:38
○ 2026-03-28 06:51:54
○ 2026-03-28 12:56:56
○A207.57.208.2462026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 05:52:32
○ 2026-03-15 19:09:38
○ 2026-03-28 12:56:56
○ 2026-03-15 19:09:38
○ 2026-03-28 12:56:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: e.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|