exon.cn - robtex.com
exon.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 serial=2034662613 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSdns1.hichina.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 21:33:40
● 2026-04-12 13:56:50
● 2026-04-12 13:56:50
●NSdns2.hichina.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 21:33:40
● 2026-04-12 13:56:50
● 2026-04-12 13:56:50
○A107.149.103.1472017-06-11 → 2017-06-12 · 4 obs
● 2017-06-11 12:05:28
● 2017-06-12 05:09:14
○ 2026-03-25 21:33:40
○ 2026-04-12 13:56:50
● 2017-06-12 05:09:14
○ 2026-03-25 21:33:40
○ 2026-04-12 13:56:50
●CNAMEoverdue.aliyun.com2026-03-25 → 2026-04-12 · 2 obs
● 2026-03-25 21:33:40
● 2026-04-12 13:56:50
● 2026-04-12 13:56:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| exon.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.203
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.hichina.com, dns2.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
exon.cn is a parent of hiz33.exon.cn, www.exon.cn, 4z32r.exon.cn and 40lyc.exon.cn.
IP Addresses
exon.cn points to a single IP number: 170.33.12.185.
Other host names, for instance fkcx.cn, hldm.cn, ahjq.cn, bpsp.cn and btdb.cn share IP numbers with exon.cn.