cjctk.cn - robtex.com
cjctk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a3.share-dns.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b3.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , 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 serial=2035024062 | ||||||
Same first word
cjctk.cn |
Similar names
DNS History
5 records (4 active, 1 former)
●NSa.share-dns.com2026-04-01 → 2026-07-10 · 2 obs
● 2026-07-10 05:50:42
●NSa3.share-dns.com2026-04-01 → 2026-07-10 · 2 obs
● 2026-07-10 05:50:42
●NSb.share-dns.net2026-04-01 → 2026-07-10 · 2 obs
● 2026-07-10 05:50:42
●NSb3.share-dns.net2026-04-01 → 2026-07-10 · 2 obs
● 2026-07-10 05:50:42
○A43.224.225.1672026-04-01 → 2026-04-10 · 4 obs
● 2026-04-10 00:10:28
○ 2026-07-10 05:50:40
○ 2026-07-10 05:50:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cjctk.cn | a3.share-dns.com, b3.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a3.share-dns.com, b3.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cjctk.cn (unsigned zone)
⏱️ Timing
Total: 2883ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
Analysis
Name Servers
cjctk.cn has four authoritative name servers: a3.share-dns.com, a.share-dns.com, b3.share-dns.net and b.share-dns.net.
cjctk.cn has at least partial name server overlap with other domains, such as xiaoqunluo.com, glxingcheng.com, 77089.xyz and two others.
a10.share-dns.com, b10.share-dns.net and a9.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
a3.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b3.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a3.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b3.share-dns.net and b.share-dns.net.