hzddc.cn - robtex.com
hzddc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns4.myhostadmin.net ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
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=2035144719 | ||||||
Same first word
Similar names
dczdh.com |
hdzdc.com |
cdhzd.cn |
hdzcd.com |
zhdcd.com |
ddzhc.com |
dczdh.net |
dhdzc.com |
dchdz.com |
cdzdh.com |
hzcdd.com |
dcdhz.com |
zdhcd.com |
hdcdz.com |
ddczh.com |
DNS History
7 records (2 active, 5 former)
○NSns1.myhostadmin.net2026-06-11 → 2026-06-11 · 2 obs
○ 2026-08-05 09:58:12
○NSns2.myhostadmin.net2026-06-11 → 2026-06-11 · 2 obs
○ 2026-08-05 09:58:12
●NSns3.myhostadmin.net2026-06-11 → 2026-08-05 · 2 obs
● 2026-08-05 09:58:12
●NSns4.myhostadmin.net2026-06-11 → 2026-08-05 · 2 obs
● 2026-08-05 09:58:12
○NSns5.myhostadmin.net2026-06-11 → 2026-06-11 · 2 obs
○ 2026-08-05 09:58:12
○NSns6.myhostadmin.net2026-06-11 → 2026-06-11 · 2 obs
○ 2026-08-05 09:58:12
○A112.124.28.52026-06-11 → 2026-06-11 · 2 obs
○ 2026-08-05 09:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| hzddc.cn | ns3.myhostadmin.net, ns4.myhostadmin.net | - |
✅ Authoritative Response
Server:211.149.230.100
NS records: ns3.myhostadmin.net, ns4.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hzddc.cn (unsigned zone)
⏱️ Timing
Total: 1239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.124.28.5 |
| NS | 6 | ns3.myhostadmin.net, ns5.myhostadmin.net... |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
Name Servers
hzddc.cn is delegated to two name servers: ns3.myhostadmin.net and ns4.myhostadmin.net.
The name server configuration of hzddc.cn is shared with other domains, for instance ioi3.com, petsnet.cn, cdnjwy.cn and two others.
hzddc.cn shares at least some of its name servers with other domains, including bjlhjs.com, shizhiguan.com, jssuty.com and two others.
These name servers are frequently seen alongside ns1.myhostadmin.net, ns2.myhostadmin.net, ns5.myhostadmin.net and 7 other name servers.
ns3.myhostadmin.net and ns4.myhostadmin.net each resolve to three IP addresses. ns3.myhostadmin.net resolves to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2. ns4.myhostadmin.net resolves to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.