showmypc.cn - robtex.com
showmypc.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=2034669540 | ||||||
Same first word
DNS History
3 records (0 active, 3 former)
○NSdns10.hichina.com2015-12-10 → 2016-09-14 · 4 obs
● 2015-12-10 23:21:56
● 2016-09-14 16:41:28
○ 2017-11-09 15:09:18
○ 2026-04-14 12:09:10
● 2016-09-14 16:41:28
○ 2017-11-09 15:09:18
○ 2026-04-14 12:09:10
○NSdns9.hichina.com2015-12-10 → 2016-09-14 · 4 obs
● 2015-12-10 23:21:56
● 2016-09-14 16:41:28
○ 2017-11-09 15:09:18
○ 2026-04-14 12:09:10
● 2016-09-14 16:41:28
○ 2017-11-09 15:09:18
○ 2026-04-14 12:09:10
○A121.42.95.512016-03-15 → 2016-09-14 · 4 obs
● 2016-03-15 20:34:56
● 2016-09-14 16:41:28
○ 2017-11-09 15:09:18
○ 2026-04-14 12:09:10
● 2016-09-14 16:41:28
○ 2017-11-09 15:09:18
○ 2026-04-14 12:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.25.1
NS records: a.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|