syszhh.cn - robtex.com
syszhh.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cmedns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.cmedns.com ⚠️ Not in zone NS records | ||||||
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 2035-11-30 #17 | ||||||
Same first word
syszhh.cn |
Similar names
DNS History
3 records (2 active, 1 former)
●NSns1.cmedns.com2026-04-18 → 2026-07-30 · 2 obs
● 2026-04-18 10:08:32
● 2026-07-30 22:27:42
● 2026-07-30 22:27:42
●NSns2.cmedns.com2026-04-18 → 2026-07-30 · 2 obs
● 2026-04-18 10:08:32
● 2026-07-30 22:27:42
● 2026-07-30 22:27:42
○A36.213.48.2032026-04-18 → 2026-04-20 · 4 obs
● 2026-04-18 10:08:32
● 2026-04-20 04:58:08
○ 2026-06-13 23:01:58
○ 2026-07-30 22:27:42
● 2026-04-20 04:58:08
○ 2026-06-13 23:01:58
○ 2026-07-30 22:27:42
🔍 DNS Trace
Analysis
Name Servers
Two name servers handle the delegation for syszhh.cn: ns1.cmedns.com and ns2.cmedns.com.
syszhh.cn shares its NS records with other domains, for example hncmict.com, dtrenda.cn, wxhsdx.cn and two others.