em2vip.cn - robtex.com
em2vip.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=2034741772 | ||||||
Same first word
em2vip.cn |
DNS History
5 records (0 active, 5 former)
○NSdns25.hichina.com2026-04-15 → 2026-04-27 · 3 obs
● 2026-04-15 04:00:22
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
○NSdns26.hichina.com2026-04-15 → 2026-04-27 · 3 obs
● 2026-04-15 04:00:22
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
○NSexpirens3.hichina.com2026-04-15 → 2026-04-27 · 3 obs
● 2026-04-15 04:00:22
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
○NSexpirens4.hichina.com2026-04-15 → 2026-04-27 · 3 obs
● 2026-04-15 04:00:22
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
○CNAMEexpired.hichina.com2026-04-15 → 2026-04-27 · 3 obs
● 2026-04-15 04:00:22
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
● 2026-04-27 12:22:00
○ 2026-05-02 15:27:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
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: 908ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|