dgzn.cn - robtex.com
dgzn.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 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 2035-06-25 #71 | ||||||
Same first word
dgzn.cn |
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns21.hichina.com2026-07-01 → 2026-07-20 · 3 obs
○ 2016-11-09 04:48:04
● 2026-07-01 17:00:06
● 2026-07-20 01:15:48
● 2026-07-01 17:00:06
● 2026-07-20 01:15:48
●NSdns22.hichina.com2026-07-01 → 2026-07-20 · 3 obs
○ 2016-11-09 04:48:04
● 2026-07-01 17:00:06
● 2026-07-20 01:15:48
● 2026-07-01 17:00:06
● 2026-07-20 01:15:48
○NSwww.dgzn.cn2015-06-22 → 2016-11-09 · 4 obs
● 2015-06-22 00:16:12
● 2016-11-09 04:48:04
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
● 2016-11-09 04:48:04
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
○MXio.bouncemx.com2015-10-31 → 2016-11-09 · 4 obs
● 2015-10-31 13:46:44
● 2016-11-09 04:48:04
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
● 2016-11-09 04:48:04
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
○A104.160.171.852016-11-09 → 2016-11-09 · 4 obs
○ 2016-04-15 10:21:14
● 2016-11-09 04:48:04
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
● 2016-11-09 04:48:04
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
○A70.39.84.2282015-06-22 → 2015-06-22 · 3 obs
● 2015-06-22 00:16:12
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
○A70.39.84.2292015-10-31 → 2016-01-26 · 5 obs
○ 2015-06-22 00:16:12
● 2015-10-31 13:46:44
● 2016-01-26 18:56:36
○ 2016-04-15 10:21:14
○ 2026-07-20 01:15:48
● 2015-10-31 13:46:44
● 2016-01-26 18:56:36
○ 2016-04-15 10:21:14
○ 2026-07-20 01:15:48
○A70.39.84.2332016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-26 18:56:36
● 2016-04-15 10:21:14
○ 2016-11-09 04:48:04
○ 2026-07-20 01:15:48
● 2016-04-15 10:21:14
○ 2016-11-09 04:48:04
○ 2026-07-20 01:15:48
○CNAMEd.dcoin.co2015-06-22 → 2016-11-09 · 4 obs
● 2015-06-22 00:16:12
● 2016-11-09 04:48:04
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
● 2016-11-09 04:48:04
○ 2026-07-01 17:00:06
○ 2026-07-20 01:15:48
●CNAMEoverdue.aliyun.com2026-07-01 → 2026-07-20 · 3 obs
○ 2016-11-09 04:48:04
● 2026-07-01 17:00:06
● 2026-07-20 01:15:48
● 2026-07-01 17:00:06
● 2026-07-20 01:15:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| dgzn.cn | dns21.hichina.com, dns22.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.98
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dgzn.cn (unsigned zone)
⏱️ Timing
Total: 1776ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns21.hichina.com, dns22.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
dgzn.cn resolves to one IP address: 170.33.12.185.
bc4399.com, dounao.com, topoac.com and two other host names share IP numbers with dgzn.cn.