ckdoptics.cn - robtex.com
ckdoptics.cn
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=2035054126 | ||||||
Same first word
ckdoptics.cn |
ckdoptics.com |
DNS History
7 records (7 active, 0 former)
●NSns1.myhostadmin.net2026-05-18 → 2026-07-18 · 2 obs
● 2026-05-18 07:30:44
● 2026-07-18 03:49:00
● 2026-07-18 03:49:00
●NSns2.myhostadmin.net2026-05-18 → 2026-07-18 · 2 obs
● 2026-05-18 07:30:44
● 2026-07-18 03:49:00
● 2026-07-18 03:49:00
●NSns3.myhostadmin.net2026-05-18 → 2026-07-18 · 2 obs
● 2026-05-18 07:30:44
● 2026-07-18 03:49:00
● 2026-07-18 03:49:00
●NSns4.myhostadmin.net2026-05-18 → 2026-07-18 · 2 obs
● 2026-05-18 07:30:44
● 2026-07-18 03:49:00
● 2026-07-18 03:49:00
●NSns5.myhostadmin.net2026-05-18 → 2026-07-18 · 2 obs
● 2026-05-18 07:30:44
● 2026-07-18 03:49:00
● 2026-07-18 03:49:00
●NSns6.myhostadmin.net2026-05-18 → 2026-07-18 · 2 obs
● 2026-05-18 07:30:44
● 2026-07-18 03:49:00
● 2026-07-18 03:49:00
●CNAME1810gaojingda.gotoip11.com2026-05-18 → 2026-07-18 · 2 obs
● 2026-05-18 07:30:44
● 2026-07-18 03:49:00
● 2026-07-18 03:49:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ckdoptics.cn | ns5.myhostadmin.net, ns6.myhostadmin.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns5.myhostadmin.net, ns6.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ckdoptics.cn (unsigned zone)
⏱️ Timing
Total: 2897ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns5.myhostadmin.net, ns6.myhostadmin.net... |
| CNAME | 1 | 1810gaojingda.gotoip11.com |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |