hzdc.com.cn - robtex.com
hzdc.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 206.238.27.149🇿🇦 TCLOUDNET206.238.27.0/24 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1726400355 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030512167 | ||||||
Same first word
hzdc.com.cn |
Similar names
DNS History
6 records (3 active, 3 former)
●NSa.share-dns.com2026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 10:41:10
● 2026-04-13 08:03:36
●NSb.share-dns.net2026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 10:41:10
● 2026-04-13 08:03:36
○NSdns7.hichina.com2015-06-17 → 2017-03-28 · 4 obs
● 2017-03-28 11:21:20
○ 2026-03-19 10:41:10
○ 2026-04-13 08:03:36
○NSdns8.hichina.com2015-06-17 → 2017-03-28 · 4 obs
● 2017-03-28 11:21:20
○ 2026-03-19 10:41:10
○ 2026-04-13 08:03:36
○A115.238.43.822015-06-17 → 2017-03-28 · 4 obs
● 2017-03-28 11:21:20
○ 2026-03-19 10:41:10
○ 2026-04-13 08:03:36
●A206.238.27.1492026-03-19 → 2026-04-13 · 3 obs
● 2026-03-19 10:41:10
● 2026-04-13 08:03:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| hzdc.com.cn | a.share-dns.com, b.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hzdc.com.cn (unsigned zone)
⏱️ Timing
Total: 874ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 206.238.27.149 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
hzdc.com.cn points to a single IP address: 206.238.27.149.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle the delegation for hzdc.com.cn.
hzdc.com.cn shares the same name server setup as other domains, for example syzahm.com, stragesto.com, cngsr.com, dreamxtech.com and dajuz.com.
hzdc.com.cn at least partially shares name servers with other domains, for example cnyddz.com, hqlmc.com, 489834.com, dz512.com and mkteach.com.
these name servers are commonly used with the following name servers: a6.share-dns.com, b6.share-dns.net, a11.share-dns.com, b11.share-dns.net, a3.share-dns.com, b3.share-dns.net, a10.share-dns.com, b10.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Host names with one IP number:
a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.