jsbfm.cn - robtex.com
jsbfm.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=2034597389 | ||||||
rank #22375 in the tld
Same first word
jsbfm.cn |
Similar names
DNS History
7 records (0 active, 7 former)
○NSns1.363.hk2026-03-04 → 2026-03-26 · 4 obs
● 2026-03-04 12:03:28
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
○NSns2.363.hk2026-03-04 → 2026-03-26 · 4 obs
● 2026-03-04 12:03:28
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
○NSns3.363.hk2026-03-04 → 2026-03-26 · 4 obs
● 2026-03-04 12:03:28
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
○NSns4.363.hk2026-03-04 → 2026-03-26 · 4 obs
● 2026-03-04 12:03:28
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
○NSns5.363.hk2026-03-04 → 2026-03-26 · 4 obs
● 2026-03-04 12:03:28
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
○NSns6.363.hk2026-03-04 → 2026-03-26 · 4 obs
● 2026-03-04 12:03:28
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
○A154.213.53.232026-03-04 → 2026-03-26 · 4 obs
● 2026-03-04 12:03:28
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
● 2026-03-26 12:14:14
○ 2026-03-28 05:59:38
○ 2026-03-28 05:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
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: 3737ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|