dewn.cn - robtex.com
dewn.cn
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=2034725804 | ||||||
Subdomains
www.dewn.cn |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns11.xincache.com2026-04-15 → 2026-04-29 · 2 obs
● 2026-04-29 01:27:56
●NSns19.xincache.com2026-04-15 → 2026-04-29 · 2 obs
● 2026-04-29 01:27:56
●NSns20.xincache.com2026-04-15 → 2026-04-29 · 2 obs
● 2026-04-29 01:27:56
●A123.57.160.272026-04-15 → 2026-04-29 · 2 obs
● 2026-04-29 01:27:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| dewn.cn | ns19.xincache.com, ns20.xincache.com | - |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dewn.cn (unsigned zone)
⏱️ Timing
Total: 1245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.57.160.27 |
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
Hierarchy
dewn.cn is the parent of www.dewn.cn.
IP Addresses
dewn.cn resolves to one IP number: 123.57.160.27.
Other host names, for instance www.dewn.cn, share IP numbers with dewn.cn.
Name Servers
dewn.cn is delegated to three name servers ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.
dewn.cn at least partially shares name servers with other domains, for instance fs-saab.com, zzsm.com, avicsanyo.com.cn, guangxichunhui.com and mero.cn.
Name servers commonly used together include ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com, ns18.xincache.com, ns15.xincache.com and ns16.xincache.com.
Host names with eight IP numbers:
The host name ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
The host name ns19.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers:
The host name ns20.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.
Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.
Host names that point to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.
Host names that point to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.
Host names that point to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.
Host names that point to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.
Host names that point to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.
Host names that point to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.
Mail Servers
Two mail servers handle dewn.cn: mxbiz1.qq.com and mxbiz2.qq.com.
dewn.cn shares the same mail server setup as other domains, for instance powev.com.cn, acflab.com, pjbuick.com, embedu.org and amoeba-inc.com.
dewn.cn shares some mail servers with other domains, at least partially, for instance lgmi.com, byt360.com, hk.cm.cm, pdkj.com and zjysms.com.