pgzn.cn - robtex.com
pgzn.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 | ||||||
| PTR | ip-170-33-12-185.defastlink.net | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSdns27.hichina.com2026-03-16 → 2026-03-23 · 3 obs
○ 2017-09-19 22:30:52
● 2026-03-16 19:50:40
● 2026-03-23 19:52:04
● 2026-03-16 19:50:40
● 2026-03-23 19:52:04
●NSdns28.hichina.com2026-03-16 → 2026-03-23 · 3 obs
○ 2017-09-19 22:30:52
● 2026-03-16 19:50:40
● 2026-03-23 19:52:04
● 2026-03-16 19:50:40
● 2026-03-23 19:52:04
○NSns1.22.cn2016-05-06 → 2017-09-19 · 5 obs
● 2016-05-06 11:40:28
○ 2016-12-15 21:41:24
● 2017-09-19 22:30:52
○ 2026-03-16 19:50:40
○ 2026-03-23 19:52:04
○ 2016-12-15 21:41:24
● 2017-09-19 22:30:52
○ 2026-03-16 19:50:40
○ 2026-03-23 19:52:04
○A174.139.116.1072016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 21:41:24
○ 2026-03-16 19:50:40
○ 2026-03-23 19:52:04
○ 2026-03-16 19:50:40
○ 2026-03-23 19:52:04
○A98.126.56.1632016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 21:41:24
○ 2026-03-16 19:50:40
○ 2026-03-23 19:52:04
○ 2026-03-16 19:50:40
○ 2026-03-23 19:52:04
○A98.126.88.192016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 21:41:24
○ 2026-03-16 19:50:40
○ 2026-03-23 19:52:04
○ 2026-03-16 19:50:40
○ 2026-03-23 19:52:04
○CNAME1075.dragonparking.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 21:41:24
○ 2017-09-19 22:30:52
○ 2026-03-23 19:52:04
○ 2017-09-19 22:30:52
○ 2026-03-23 19:52:04
●CNAMEoverdue.aliyun.com2026-03-16 → 2026-03-23 · 3 obs
○ 2017-09-19 22:30:52
● 2026-03-16 19:50:40
● 2026-03-23 19:52:04
● 2026-03-16 19:50:40
● 2026-03-23 19:52:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| pgzn.cn | dns27.hichina.com, dns28.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.109
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pgzn.cn (unsigned zone)
⏱️ Timing
Total: 1756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns27.hichina.com, dns28.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
pgzn.cn points to a single IP: 170.33.12.185.
Other host names, for instance wwnx.cn, buchaoxi.com, akryb.com, wtgc.cn and iztt.cn share IP numbers with pgzn.cn.