166t.cn - robtex.com
166t.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 | ||||||
Similar names
DNS History
3 records (0 active, 3 former)
○NSns1.cnolnic.net2015-05-27 → 2017-05-22 · 4 obs
● 2015-05-27 02:48:10
● 2017-05-22 10:47:28
○ 2026-03-21 17:27:16
○ 2026-03-21 17:27:18
● 2017-05-22 10:47:28
○ 2026-03-21 17:27:16
○ 2026-03-21 17:27:18
○NSns2.cnolnic.net2015-05-27 → 2017-05-22 · 4 obs
● 2015-05-27 02:48:10
● 2017-05-22 10:47:28
○ 2026-03-21 17:27:16
○ 2026-03-21 17:27:18
● 2017-05-22 10:47:28
○ 2026-03-21 17:27:16
○ 2026-03-21 17:27:18
○A210.21.110.542015-05-27 → 2017-05-22 · 4 obs
● 2015-05-27 02:48:10
● 2017-05-22 10:47:28
○ 2026-03-21 17:27:16
○ 2026-03-21 17:27:18
● 2017-05-22 10:47:28
○ 2026-03-21 17:27:16
○ 2026-03-21 17:27:18
🔍 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: 3814ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|