mail.cmspace.cn - robtex.com
mail.cmspace.cn
| DNSSEC | ⚠️ Not signed | ||||||
cmspace.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns27.hichina.com ⭐ | ||||||
| NS | dns28.hichina.com | ||||||
| MX | mail.cmspace.cn ⭐ | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns27.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| cmspace.cn | dns27.hichina.com, dns28.hichina.com | - |
✅ Authoritative Response
Server: 139.224.142.99
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|