szyysd.cn - robtex.com
szyysd.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=2034666374 | ||||||
rank #19509 in the tld
Same first word
szyysd.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-03-14 → 2026-04-13 · 2 obs
● 2026-03-14 14:30:18
● 2026-04-13 14:11:02
● 2026-04-13 14:11:02
●NSns2.julydns.com2026-03-14 → 2026-04-13 · 2 obs
● 2026-03-14 14:30:18
● 2026-04-13 14:11:02
● 2026-04-13 14:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| szyysd.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 szyysd.cn (unsigned zone)
⏱️ Timing
Total: 2948ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| CNAME | 1 | v8.98cdn.cn |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
szyysd.cn points to nine IPs: 108.165.255.81, 151.158.0.138, 151.158.0.151, 154.36.167.23, 154.36.167.76, 154.36.167.97, 154.36.167.111, 154.36.167.196 and 154.36.167.224.
Other host names, for instance v8.98cdn.cn share IP numbers with szyysd.cn.