dsb5.cn - robtex.com
dsb5.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=2034609060 | ||||||
Same first word
dsb5.cn |
Similar names
DNS History
8 records (0 active, 8 former)
○NSdns10.hichina.com2017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 17:54:36
○ 2020-03-20 07:25:10
○ 2026-03-30 01:47:10
○ 2020-03-20 07:25:10
○ 2026-03-30 01:47:10
○NSdns9.hichina.com2017-02-09 → 2017-02-09 · 3 obs
● 2017-02-09 17:54:36
○ 2020-03-20 07:25:10
○ 2026-03-30 01:47:10
○ 2020-03-20 07:25:10
○ 2026-03-30 01:47:10
○NSns1.dnspai.com2020-03-20 → 2020-03-20 · 4 obs
○ 2017-02-09 17:54:36
● 2020-03-20 07:25:10
○ 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
● 2020-03-20 07:25:10
○ 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
○NSns1.nowcndns.com2026-02-22 → 2026-02-22 · 3 obs
○ 2020-03-20 07:25:10
● 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
● 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
○NSns2.dnspai.com2020-03-20 → 2020-03-20 · 4 obs
○ 2017-02-09 17:54:36
● 2020-03-20 07:25:10
○ 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
● 2020-03-20 07:25:10
○ 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
○NSns2.nowcndns.com2026-02-22 → 2026-02-22 · 3 obs
○ 2020-03-20 07:25:10
● 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
● 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
○A104.143.144.292020-03-20 → 2020-03-20 · 3 obs
● 2020-03-20 07:25:10
○ 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
○ 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
○A38.28.219.72026-02-22 → 2026-02-22 · 3 obs
○ 2020-03-20 07:25:10
● 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
● 2026-02-22 21:06:24
○ 2026-03-30 01:47:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: a.dns.cn, e.dns.cn, d.dns.cn, c.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|