852989.cn - robtex.com
852989.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=2035123261 | ||||||
Same first word
Similar names
DNS History
8 records (0 active, 8 former)
○NSns1.julydns.com2026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 21:27:10
○ 2026-08-02 06:33:38
○ 2026-08-02 06:33:38
○NSns2.julydns.com2026-07-16 → 2026-07-16 · 2 obs
● 2026-07-16 21:27:10
○ 2026-08-02 06:33:38
○ 2026-08-02 06:33:38
○A103.7.31.1882016-02-07 → 2016-02-07 · 4 obs
○ 2015-11-12 23:31:52
● 2016-02-07 16:49:06
○ 2026-07-16 21:27:10
○ 2026-08-02 06:33:38
● 2016-02-07 16:49:06
○ 2026-07-16 21:27:10
○ 2026-08-02 06:33:38
○A121.14.125.522015-11-12 → 2015-11-12 · 3 obs
● 2015-11-12 23:31:52
○ 2016-02-07 16:49:06
○ 2026-08-02 06:33:38
○ 2016-02-07 16:49:06
○ 2026-08-02 06:33:38
○CNAMEaps0550.qq.com2016-02-07 → 2016-02-07 · 4 obs
○ 2015-11-12 23:31:52
● 2016-02-07 16:49:06
○ 2026-07-16 21:27:10
○ 2026-08-02 06:33:38
● 2016-02-07 16:49:06
○ 2026-07-16 21:27:10
○ 2026-08-02 06:33:38
○CNAMEid.qzone.qq.com2015-11-12 → 2016-02-07 · 4 obs
● 2015-11-12 23:31:52
● 2016-02-07 16:49:06
○ 2026-07-16 21:27:10
○ 2026-08-02 06:33:38
● 2016-02-07 16:49:06
○ 2026-07-16 21:27:10
○ 2026-08-02 06:33:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn, e.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|