ckqq.cn - robtex.com
ckqq.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=2034776343 | ||||||
Previously NS for
ckqq.cn |
Same first word
ckqq.cn |
Similar names
DNS History
7 records (4 active, 3 former)
○NSckqq.cn2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 15:56:36
○ 2019-03-28 22:04:54
○ 2026-05-11 01:15:22
○ 2019-03-28 22:04:54
○ 2026-05-11 01:15:22
●NSns1.judns.com2026-04-11 → 2026-05-11 · 3 obs
○ 2019-03-28 22:04:54
● 2026-04-11 02:59:24
● 2026-05-11 01:15:22
● 2026-04-11 02:59:24
● 2026-05-11 01:15:22
●NSns1.julydns.com2026-04-11 → 2026-05-11 · 3 obs
○ 2019-03-28 22:04:54
● 2026-04-11 02:59:24
● 2026-05-11 01:15:22
● 2026-04-11 02:59:24
● 2026-05-11 01:15:22
●NSns2.judns.com2026-04-11 → 2026-05-11 · 3 obs
○ 2019-03-28 22:04:54
● 2026-04-11 02:59:24
● 2026-05-11 01:15:22
● 2026-04-11 02:59:24
● 2026-05-11 01:15:22
●NSns2.julydns.com2026-04-11 → 2026-05-11 · 3 obs
○ 2019-03-28 22:04:54
● 2026-04-11 02:59:24
● 2026-05-11 01:15:22
● 2026-04-11 02:59:24
● 2026-05-11 01:15:22
○A174.139.3.262015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 15:56:36
○ 2019-03-28 22:04:54
○ 2026-05-11 01:15:22
○ 2019-03-28 22:04:54
○ 2026-05-11 01:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ckqq.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ckqq.cn (unsigned zone)
⏱️ Timing
Total: 2802ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
ckqq.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ckqq.cn at least partially shares name servers with other domains, for instance ajwly.com, qnbjg.cn, 0731551.com, waigit.com and okzhe.com.
These name servers are commonly used alongside jm1.dns.com, jm2.dns.com, ns1.onclouddns.com and ns2.onclouddns.com.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.