czsys.cn - robtex.com
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czsys.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.129.238.6🇭🇰 TENCENT-NET-AP-CN | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ | ||||||
| A | 47.97.51.45🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns1.judns.com⚠️ | ||||||
| A | 47.97.51.45🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns2.judns.com⚠️ | ||||||
| A | 162.159.27.251 Cloudflare | ||||||
| NS | ns2.julydns.com⚠️ | ||||||
| A | 162.159.48.223 Cloudflare | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1704855787 | ||||||
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⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034438408 | ||||||
Similar names
szcys.net.cn |
syszc.com |
szscy.cn |
zyssc.com |
sczsy.com |
ycssz.com |
szysc.com |
szsyc.cn |
szcsy.net |
szsyc.com |
yscsz.com |
cyszs.com |
yzssc.com |
csszy.net |
scsyz.com |
zcyss.cn |
sszyc.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| czsys.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 czsys.cn (unsigned zone)
⏱️ Timing
Total: 302ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.129.238.6 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
AI analysis
czsys.cn resolves to a single IP: 43.129.238.6.
czsys.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
czsys.cn shares some name servers with other domains, for example xuesipay.com, yohayi.cn, sxqnxw.com, yhhdf.com and qmzxs.com.
These name servers are commonly used together with jm1.dns.com and jm2.dns.com.
Host names with a single IP:
ns1.judns.com points to 47.97.51.45
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223
Names pointing to 47.97.51.45: ns1.judns.com, ns1.julydns.com