891217.cn - robtex.com
891217.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=2035130266 | ||||||
Same first word
Similar names
DNS History
9 records (0 active, 9 former)
○NSns1.judns.com2026-05-21 → 2026-05-21 · 3 obs
● 2026-05-21 22:39:58
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
○NSns1.julydns.com2026-05-21 → 2026-05-21 · 3 obs
● 2026-05-21 22:39:58
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
○NSns2.judns.com2026-05-21 → 2026-05-21 · 3 obs
● 2026-05-21 22:39:58
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
○NSns2.julydns.com2026-05-21 → 2026-05-21 · 3 obs
● 2026-05-21 22:39:58
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
○A103.7.31.1882015-12-12 → 2016-07-15 · 5 obs
○ 2015-08-17 09:50:12
● 2015-12-12 19:35:18
● 2016-07-15 05:52:50
○ 2026-05-21 22:39:58
○ 2026-08-04 10:25:56
● 2015-12-12 19:35:18
● 2016-07-15 05:52:50
○ 2026-05-21 22:39:58
○ 2026-08-04 10:25:56
○A121.14.125.522015-08-17 → 2015-08-17 · 3 obs
● 2015-08-17 09:50:12
○ 2026-05-21 22:39:58
○ 2026-08-04 10:25:56
○ 2026-05-21 22:39:58
○ 2026-08-04 10:25:56
○A38.63.211.2072026-05-21 → 2026-05-21 · 4 obs
○ 2016-07-15 05:52:50
● 2026-05-21 22:39:58
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
● 2026-05-21 22:39:58
○ 2026-08-04 10:25:54
○ 2026-08-04 10:25:56
○CNAMEaps0550.qq.com2015-12-12 → 2016-07-15 · 5 obs
○ 2015-08-17 09:50:12
● 2015-12-12 19:35:18
● 2016-07-15 05:52:50
○ 2026-05-21 22:39:58
○ 2026-08-04 10:25:56
● 2015-12-12 19:35:18
● 2016-07-15 05:52:50
○ 2026-05-21 22:39:58
○ 2026-08-04 10:25:56
○CNAMEid.qzone.qq.com2015-08-17 → 2016-07-15 · 4 obs
● 2015-08-17 09:50:12
● 2016-07-15 05:52:50
○ 2026-05-21 22:39:58
○ 2026-08-04 10:25:56
● 2016-07-15 05:52:50
○ 2026-05-21 22:39:58
○ 2026-08-04 10:25:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
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: 3747ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|