bczo.cn - robtex.com
bczo.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=2034546407 | ||||||
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
○NSdns1.iidns.com2016-04-02 → 2016-04-02 · 3 obs
● 2016-04-02 22:36:40
○ 2016-11-08 20:05:30
○ 2026-03-18 14:46:32
○ 2016-11-08 20:05:30
○ 2026-03-18 14:46:32
○NSdns10.hichina.com2016-11-08 → 2016-11-08 · 4 obs
○ 2016-04-02 22:36:40
● 2016-11-08 20:05:30
○ 2026-03-18 13:02:36
○ 2026-03-18 14:46:32
● 2016-11-08 20:05:30
○ 2026-03-18 13:02:36
○ 2026-03-18 14:46:32
○NSdns9.hichina.com2016-11-08 → 2017-06-16 · 5 obs
○ 2016-04-02 22:36:40
● 2016-11-08 20:05:30
● 2017-06-16 14:12:02
○ 2026-03-18 13:02:36
○ 2026-03-18 14:46:32
● 2016-11-08 20:05:30
● 2017-06-16 14:12:02
○ 2026-03-18 13:02:36
○ 2026-03-18 14:46:32
○A107.167.19.752016-04-02 → 2016-04-02 · 3 obs
● 2016-04-02 22:36:40
○ 2016-11-08 20:05:30
○ 2026-03-18 14:46:32
○ 2016-11-08 20:05:30
○ 2026-03-18 14:46:32
○A107.167.19.762016-04-02 → 2016-04-02 · 3 obs
● 2016-04-02 22:36:40
○ 2016-11-08 20:05:30
○ 2026-03-18 14:46:32
○ 2016-11-08 20:05:30
○ 2026-03-18 14:46:32
○A47.89.58.322016-11-08 → 2016-11-08 · 4 obs
○ 2016-04-02 22:36:40
● 2016-11-08 20:05:30
○ 2017-06-16 14:12:02
○ 2026-03-18 14:46:32
● 2016-11-08 20:05:30
○ 2017-06-16 14:12:02
○ 2026-03-18 14:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server: 203.119.26.1
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: 3479ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|