cz028.cn - robtex.com
cz028.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=2034772253 | ||||||
Same first word
cz028.cn |
Similar names
DNS History
15 records (0 active, 15 former)
○NSns1-domain-expired.myhostadmin.net2026-04-07 → 2026-04-07 · 3 obs
○ 2018-08-01 14:39:00
● 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○NSns1.22.cn2015-06-15 → 2015-11-05 · 4 obs
● 2015-06-15 15:42:34
● 2015-11-05 20:16:10
○ 2016-01-27 11:33:30
○ 2026-05-09 22:41:48
● 2015-11-05 20:16:10
○ 2016-01-27 11:33:30
○ 2026-05-09 22:41:48
○NSns1.myhostadmin.net2016-05-02 → 2018-08-01 · 5 obs
○ 2016-01-27 11:33:30
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○NSns2-domain-expired.myhostadmin.net2026-04-07 → 2026-04-07 · 3 obs
○ 2018-08-01 14:39:00
● 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○NSns2.22.cn2015-11-05 → 2015-11-05 · 4 obs
○ 2015-06-15 15:42:34
● 2015-11-05 20:16:10
○ 2016-01-27 11:33:30
○ 2026-05-09 22:41:48
● 2015-11-05 20:16:10
○ 2016-01-27 11:33:30
○ 2026-05-09 22:41:48
○NSns2.myhostadmin.net2016-05-02 → 2018-08-01 · 5 obs
○ 2016-01-27 11:33:30
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○NSns3.22.cn2015-11-05 → 2015-11-05 · 4 obs
○ 2015-06-15 15:42:34
● 2015-11-05 20:16:10
○ 2016-01-27 11:33:30
○ 2026-05-09 22:41:48
● 2015-11-05 20:16:10
○ 2016-01-27 11:33:30
○ 2026-05-09 22:41:48
○NSns3.myhostadmin.net2016-05-02 → 2018-08-01 · 5 obs
○ 2016-01-27 11:33:30
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○NSns4.22.cn2015-11-05 → 2015-11-05 · 4 obs
○ 2015-06-15 15:42:34
● 2015-11-05 20:16:10
○ 2016-01-27 11:33:30
○ 2026-05-09 22:41:48
● 2015-11-05 20:16:10
○ 2016-01-27 11:33:30
○ 2026-05-09 22:41:48
○NSns4.myhostadmin.net2016-05-02 → 2018-08-01 · 5 obs
○ 2016-01-27 11:33:30
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○NSns5.myhostadmin.net2016-05-02 → 2018-08-01 · 5 obs
○ 2016-01-27 11:33:30
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○NSns6.myhostadmin.net2016-05-02 → 2018-08-01 · 5 obs
○ 2016-01-27 11:33:30
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○A128.14.74.1072026-04-07 → 2026-04-07 · 3 obs
○ 2018-08-01 14:39:00
● 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○A128.14.74.1242026-04-07 → 2026-04-07 · 3 obs
○ 2018-08-01 14:39:00
● 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
○A202.98.116.152016-05-02 → 2018-08-01 · 4 obs
● 2016-05-02 10:34:38
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
● 2018-08-01 14:39:00
○ 2026-04-07 20:41:48
○ 2026-05-09 22:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
✅ Authoritative Response
Server:203.119.27.1
NS records: c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|