edcdn.cn - robtex.com
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edcdn.cn
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=2034456417 | ||||||
Up
image.edcdn.cn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns17.hichina.com2026-02-17 → 2026-02-18 · 2 obs
● 2026-02-18 00:55:24
●NSdns18.hichina.com2026-02-17 → 2026-02-18 · 2 obs
● 2026-02-18 00:55:24
●A106.15.9.2362026-02-17 → 2026-02-18 · 2 obs
● 2026-02-18 00:55:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| edcdn.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server: 47.118.199.220
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edcdn.cn (unsigned zone)
⏱️ Timing
Total: 2745ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 106.15.9.236 |
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 2 | v=spf1 include:spf.mail.qq.com ~all, google-site-verification=DW3zPP8E-nMnZwP |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
AI analysis
edcdn.cn is a parent of image.edcdn.cn.
edcdn.cn points to a single IP number: 106.15.9.236.
Delegation for edcdn.cn rests with two name servers, dns17.hichina.com and dns18.hichina.com.
edcdn.cn shares the same name server setup as other domains, including darelove.com, nooploop.com, szbjxh.com, gantongsj.com and cnto.com.
edcdn.cn at least partially shares name servers with other domains, for instance umajor.com, baistpump.com, liyun.com.cn, sonxia.com and soooidea.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
edcdn.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
edcdn.cn uses the same mail server configuration as other domains, such as optshr.com, spsedu.cn, tontektech.com, liangteam.com and apps4bigcommerce.com.
edcdn.cn shares mail servers with other domains at least in part, for instance srwz.com, yxo.com.cn, yyg888.org, wzgr.net and vvo2o.com.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Host names pointing to 203.205.232.191: