hdzz.cn - robtex.com
hdzz.cn
| CNAME | show.17ex.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.210.157.232🇭🇰 Alibaba-Cloud8.210.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=2034801454 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSdns15.hichina.com2020-03-20 → 2020-03-20 · 4 obs
○ 2016-07-13 13:18:58
● 2020-03-20 08:41:42
○ 2026-04-12 17:38:00
○ 2026-05-17 01:28:58
● 2020-03-20 08:41:42
○ 2026-04-12 17:38:00
○ 2026-05-17 01:28:58
○NSdns16.hichina.com2020-03-20 → 2020-03-20 · 4 obs
○ 2016-07-13 13:18:58
● 2020-03-20 08:41:42
○ 2026-04-12 17:38:00
○ 2026-05-17 01:28:58
● 2020-03-20 08:41:42
○ 2026-04-12 17:38:00
○ 2026-05-17 01:28:58
●NSns1.17ex.com2026-04-12 → 2026-05-17 · 3 obs
○ 2020-03-20 08:41:42
● 2026-04-12 17:38:00
● 2026-05-17 01:28:58
● 2026-04-12 17:38:00
● 2026-05-17 01:28:58
○NSns1.dns.com.cn2015-07-23 → 2016-07-13 · 4 obs
● 2015-07-23 12:58:26
● 2016-07-13 13:18:58
○ 2020-03-20 08:41:42
○ 2026-05-17 01:28:58
● 2016-07-13 13:18:58
○ 2020-03-20 08:41:42
○ 2026-05-17 01:28:58
●NSns2.17ex.com2026-04-12 → 2026-05-17 · 3 obs
○ 2020-03-20 08:41:42
● 2026-04-12 17:38:00
● 2026-05-17 01:28:58
● 2026-04-12 17:38:00
● 2026-05-17 01:28:58
○NSns2.dns.com.cn2015-07-23 → 2016-07-13 · 4 obs
● 2015-07-23 12:58:26
● 2016-07-13 13:18:58
○ 2020-03-20 08:41:42
○ 2026-05-17 01:28:58
● 2016-07-13 13:18:58
○ 2020-03-20 08:41:42
○ 2026-05-17 01:28:58
○MXmx36.dns.com.cn2015-07-23 → 2015-12-06 · 4 obs
● 2015-07-23 12:58:26
● 2015-12-06 04:32:20
○ 2020-03-20 08:41:42
○ 2026-05-17 01:28:58
● 2015-12-06 04:32:20
○ 2020-03-20 08:41:42
○ 2026-05-17 01:28:58
○A61.155.209.852015-07-23 → 2016-07-13 · 4 obs
● 2015-07-23 12:58:26
● 2016-07-13 13:18:58
○ 2020-03-20 08:41:42
○ 2026-05-17 01:28:58
● 2016-07-13 13:18:58
○ 2020-03-20 08:41:42
○ 2026-05-17 01:28:58
○CNAMEhdzz.cn.laz8.faipod.com2020-03-20 → 2020-03-20 · 3 obs
● 2020-03-20 08:41:42
○ 2026-04-12 17:38:00
○ 2026-05-17 01:28:58
○ 2026-04-12 17:38:00
○ 2026-05-17 01:28:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| hdzz.cn | ns1.17ex.com, ns2.17ex.com | - |
✅ Authoritative Response
Server:183.253.57.205
NS records: ns1.17ex.com, ns2.17ex.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at hdzz.cn: Error: DNS query timeout: 203.119.29.1 for DS hdzz.cn
⏱️ Timing
Total: 5377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.17ex.com, ns2.17ex.com |
| CNAME | 1 | show.17ex.com |
| SOA | 1 | ns1.17ex.com admin.17ex.com |
Analysis
IP Addresses
hdzz.cn points to one IP number: 8.210.157.232.
other host names, for instance tiping.cn, hocha.com, panta.com.cn and 2 other share IP numbers with hdzz.cn.