jrhbvx.cn - robtex.com
jrhbvx.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=2034661097 | ||||||
DNS History
1 record (0 active, 1 former)
○A45.115.243.1492017-05-18 → 2017-05-18 · 3 obs
● 2017-05-18 16:35:44
○ 2026-04-03 09:31:44
○ 2026-04-12 03:59:34
○ 2026-04-03 09:31:44
○ 2026-04-12 03:59:34
🔍 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: 3690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|