ewcad.cn - robtex.com
ewcad.cn
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=2035147561 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns21.hichina.com2026-07-19 → 2026-08-06 · 2 obs
● 2026-07-19 11:05:46
● 2026-08-06 05:23:24
● 2026-08-06 05:23:24
●NSdns22.hichina.com2026-07-19 → 2026-08-06 · 2 obs
● 2026-07-19 11:05:46
● 2026-08-06 05:23:24
● 2026-08-06 05:23:24
●CNAMEd98929087d0733f6.qaxcloudwaf.com2026-07-19 → 2026-08-06 · 2 obs
● 2026-07-19 11:05:46
● 2026-08-06 05:23:24
● 2026-08-06 05:23:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| ewcad.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.61
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ewcad.cn (unsigned zone)
⏱️ Timing
Total: 1666ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| CNAME | 1 | d98929087d0733f6.qaxcloudwaf.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |