jhtjk.cn - robtex.com
jhtjk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.onclouddns.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.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , 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 2035-06-08 #34 | ||||||
rank #12052 in the tld
Same first word
jhtjk.cn |
Similar names
DNS History
5 records (2 active, 3 former)
○NSns1.julydns.com2026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:47:06
○ 2026-07-19 14:19:06
○ 2026-07-19 14:19:06
●NSns1.onclouddns.com2026-07-10 → 2026-07-19 · 2 obs
● 2026-07-10 03:47:06
● 2026-07-19 14:19:06
● 2026-07-19 14:19:06
○NSns2.julydns.com2026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:47:06
○ 2026-07-19 14:19:06
○ 2026-07-19 14:19:06
●NSns2.onclouddns.com2026-07-10 → 2026-07-19 · 2 obs
● 2026-07-10 03:47:06
● 2026-07-19 14:19:06
● 2026-07-19 14:19:06
○A173.249.187.1112026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:47:06
○ 2026-07-19 14:19:06
○ 2026-07-19 14:19:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jhtjk.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jhtjk.cn (unsigned zone)
⏱️ Timing
Total: 1057ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.249.187.111 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Name Servers
jhtjk.cn is delegated to two name servers, ns1.onclouddns.com and ns2.onclouddns.com.
At least some of jhtjk.cn's name servers are shared with other domains, for example zbnaiba.cn, jyykw.com, elonf.cn and two more.
These name servers tend to be deployed in combination with the name servers ns1.julydns.com and ns2.julydns.com.
Each of ns1.onclouddns.com and ns2.onclouddns.com points to exactly one IP address: 162.159.27.251.
ns1.onclouddns.com and ns2.onclouddns.com each have 162.159.27.251 IP addresses.