sysmx.com.cn - dns.ninja
sysmx.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1782820743 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030679731 | ||||||
Same first word
Similar names
ssyxm.com |
xmsys.cn |
mxsys.cn |
xssym.com |
xmssy.com |
xyssm.cn |
xsysm.cn |
xmsys.com |
mxsys.de |
yxsms.com |
smsxy.cn |
mssxy.com |
yxssm.com |
ssmyx.com |
xmsys.net |
syxsm.com |
xysms.com |
xsmsy.com |
DNS History
3 records (2 active, 1 former)
●NSdm1.longmingdns.com2026-03-20 → 2026-07-11 · 2 obs
● 2026-03-20 00:56:02
● 2026-07-11 03:27:50
● 2026-07-11 03:27:50
●NSdm2.longmingdns.com2026-03-20 → 2026-07-11 · 2 obs
● 2026-03-20 00:56:02
● 2026-07-11 03:27:50
● 2026-07-11 03:27:50
○A38.239.10.242026-03-20 → 2026-05-30 · 4 obs
● 2026-03-20 00:56:02
● 2026-05-30 22:48:18
○ 2026-07-04 16:24:12
○ 2026-07-11 03:27:50
● 2026-05-30 22:48:18
○ 2026-07-04 16:24:12
○ 2026-07-11 03:27:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, b.dns.cn, a.dns.cn... | - |
| sysmx.com.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysmx.com.cn (unsigned zone)
⏱️ Timing
Total: 2641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Name Servers
sysmx.com.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
sysmx.com.cn shares its name server setup with other domains, including qududu.cn, mralbum.com.cn, xjbq.com.cn and two others.
Host names with two IP numbers:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names pointing to a single IP address:
dm1.longmingdns.com points to 218.98.111.163.