luotech.cn - robtex.com
luotech.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=2034583575 | ||||||
Same first word
Similar names
DNS History
7 records (0 active, 7 former)
○NSns1.alidns.com2015-07-19 → 2017-02-14 · 4 obs
● 2015-07-19 21:15:56
● 2017-02-14 23:49:48
○ 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
● 2017-02-14 23:49:48
○ 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
○NSns1.nowcndns.com2026-03-11 → 2026-03-11 · 3 obs
○ 2017-02-14 23:49:48
● 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
● 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
○NSns2.alidns.com2015-07-19 → 2017-02-14 · 4 obs
● 2015-07-19 21:15:56
● 2017-02-14 23:49:48
○ 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
● 2017-02-14 23:49:48
○ 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
○NSns2.nowcndns.com2026-03-11 → 2026-03-11 · 3 obs
○ 2017-02-14 23:49:48
● 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
● 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
○A123.254.111.1902015-07-19 → 2015-07-19 · 3 obs
● 2015-07-19 21:15:56
○ 2015-11-22 09:35:28
○ 2026-03-25 01:16:38
○ 2015-11-22 09:35:28
○ 2026-03-25 01:16:38
○A124.16.31.1522015-11-22 → 2017-02-14 · 5 obs
○ 2015-07-19 21:15:56
● 2015-11-22 09:35:28
● 2017-02-14 23:49:48
○ 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
● 2015-11-22 09:35:28
● 2017-02-14 23:49:48
○ 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
○A45.199.37.2372026-03-11 → 2026-03-11 · 3 obs
○ 2017-02-14 23:49:48
● 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
● 2026-03-11 04:12:56
○ 2026-03-25 01:16:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:2001:dc7:3::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: 2877ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|