mhead.cn - robtex.com
mhead.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=2034596723 | ||||||
Same first word
Similar names
DNS History
6 records (0 active, 6 former)
○NSmaxim.ns.cloudflare.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 18:37:02
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○NSprincess.ns.cloudflare.com2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 18:37:02
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○A104.21.85.1242026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 18:37:02
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○A172.67.205.1822026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 18:37:02
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○A2606:4700:3031::ac43:cdb62026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 18:37:02
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○A2606:4700:3035::6815:557c2026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 18:37:02
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
○ 2026-03-28 02:51:30
○ 2026-03-28 02:51:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:2001:dc7:3::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: 2688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|