cmaix.cn - robtex.com
cmaix.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=2034701241 | ||||||
Same first word
Similar names
DNS History
9 records (0 active, 9 former)
○NSjuming.dnsdun.com2016-08-29 → 2017-04-11 · 4 obs
● 2016-08-29 16:10:10
● 2017-04-11 00:13:50
○ 2026-02-17 00:56:40
○ 2026-04-23 02:46:52
● 2017-04-11 00:13:50
○ 2026-02-17 00:56:40
○ 2026-04-23 02:46:52
○NSjuming.dnsdun.net2016-08-29 → 2017-04-11 · 4 obs
● 2016-08-29 16:10:10
● 2017-04-11 00:13:50
○ 2026-02-17 00:56:40
○ 2026-04-23 02:46:52
● 2017-04-11 00:13:50
○ 2026-02-17 00:56:40
○ 2026-04-23 02:46:52
○NSns1.nowcndns.com2026-02-17 → 2026-04-10 · 4 obs
○ 2017-04-11 00:13:50
● 2026-02-17 00:56:40
● 2026-04-10 07:22:22
○ 2026-04-23 02:46:52
● 2026-02-17 00:56:40
● 2026-04-10 07:22:22
○ 2026-04-23 02:46:52
○NSns2.nowcndns.com2026-02-17 → 2026-04-10 · 4 obs
○ 2017-04-11 00:13:50
● 2026-02-17 00:56:40
● 2026-04-10 07:22:22
○ 2026-04-23 02:46:52
● 2026-02-17 00:56:40
● 2026-04-10 07:22:22
○ 2026-04-23 02:46:52
○A195.154.174.2472016-08-29 → 2017-04-11 · 5 obs
● 2016-08-29 16:10:10
○ 2016-10-02 16:30:26
● 2017-04-11 00:13:50
○ 2026-02-17 00:56:40
○ 2026-04-23 02:46:52
○ 2016-10-02 16:30:26
● 2017-04-11 00:13:50
○ 2026-02-17 00:56:40
○ 2026-04-23 02:46:52
○A38.12.106.1722026-02-17 → 2026-04-10 · 4 obs
○ 2017-04-11 00:13:50
● 2026-02-17 00:56:40
● 2026-04-10 07:22:22
○ 2026-04-23 02:46:52
● 2026-02-17 00:56:40
● 2026-04-10 07:22:22
○ 2026-04-23 02:46:52
○A45.79.1.1842016-08-29 → 2017-04-11 · 4 obs
● 2016-08-29 16:10:10
● 2017-04-11 00:13:50
○ 2026-02-17 00:56:40
○ 2026-04-23 02:46:52
● 2017-04-11 00:13:50
○ 2026-02-17 00:56:40
○ 2026-04-23 02:46:52
○A47.88.137.1522016-08-29 → 2016-10-02 · 4 obs
● 2016-08-29 16:10:10
● 2016-10-02 16:30:26
○ 2017-04-11 00:13:50
○ 2026-04-23 02:46:52
● 2016-10-02 16:30:26
○ 2017-04-11 00:13:50
○ 2026-04-23 02:46:52
○CNAMEfree.juming.url.dnsdun.com2016-08-29 → 2026-02-17 · 4 obs
● 2016-08-29 16:10:10
● 2026-02-17 00:56:40
○ 2026-04-10 07:22:22
○ 2026-04-23 02:46:52
● 2026-02-17 00:56:40
○ 2026-04-10 07:22:22
○ 2026-04-23 02:46:52
🔍 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: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|