852812.cn - robtex.com
852812.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 2035-08-20 #79 | ||||||
Same first word
852812.cn |
Similar names
DNS History
9 records (0 active, 9 former)
○NSns1.julydns.com2026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
○ 2026-07-24 03:05:36
○NSns2.julydns.com2026-07-19 → 2026-07-19 · 2 obs
● 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
○ 2026-07-24 03:05:36
○A103.7.31.1882015-12-09 → 2015-12-09 · 4 obs
○ 2015-08-13 14:57:38
● 2015-12-09 13:08:38
○ 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
● 2015-12-09 13:08:38
○ 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
○A121.14.125.522015-08-13 → 2015-08-13 · 3 obs
● 2015-08-13 14:57:38
○ 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
○ 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
○CNAMEaps0550.qq.com2015-12-09 → 2015-12-09 · 4 obs
○ 2015-08-13 14:57:38
● 2015-12-09 13:08:38
○ 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
● 2015-12-09 13:08:38
○ 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
○CNAMEid.qzone.qq.com2015-08-13 → 2015-12-09 · 4 obs
● 2015-08-13 14:57:38
● 2015-12-09 13:08:38
○ 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
● 2015-12-09 13:08:38
○ 2026-07-19 11:29:08
○ 2026-07-24 03:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 595ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|