sysueyva.cn - robtex.com
sysueyva.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.203.73.203🇭🇰 HDHK45.203.72.0/21 Proxy-registered route object | ||||||
| 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=1774449615 | ||||||
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=2034696401 | ||||||
Same first word
sysueyva.cn |
DNS History
15 records (3 active, 12 former)
●NSdm1.longmingdns.com2026-03-19 → 2026-04-21 · 3 obs
○ 2018-05-16 05:26:46
● 2026-03-19 02:38:52
● 2026-04-21 21:47:32
● 2026-03-19 02:38:52
● 2026-04-21 21:47:32
●NSdm2.longmingdns.com2026-03-19 → 2026-04-21 · 3 obs
○ 2018-05-16 05:26:46
● 2026-03-19 02:38:52
● 2026-04-21 21:47:32
● 2026-03-19 02:38:52
● 2026-04-21 21:47:32
○NSns1.myhostadmin.net2015-10-20 → 2015-10-20 · 3 obs
● 2015-10-20 20:05:12
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○NSns2.myhostadmin.net2015-10-20 → 2015-10-20 · 3 obs
● 2015-10-20 20:05:12
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○NSns3.dnsdun.com2018-04-24 → 2018-05-16 · 5 obs
○ 2015-10-20 20:05:12
● 2018-04-24 23:31:04
● 2018-05-16 05:26:46
○ 2026-03-19 02:38:52
○ 2026-04-21 21:47:32
● 2018-04-24 23:31:04
● 2018-05-16 05:26:46
○ 2026-03-19 02:38:52
○ 2026-04-21 21:47:32
○NSns3.dnsdun.net2018-04-24 → 2018-05-16 · 5 obs
○ 2015-10-20 20:05:12
● 2018-04-24 23:31:04
● 2018-05-16 05:26:46
○ 2026-03-19 02:38:52
○ 2026-04-21 21:47:32
● 2018-04-24 23:31:04
● 2018-05-16 05:26:46
○ 2026-03-19 02:38:52
○ 2026-04-21 21:47:32
○NSns3.myhostadmin.net2015-10-20 → 2015-10-20 · 3 obs
● 2015-10-20 20:05:12
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○NSns4.myhostadmin.net2015-10-20 → 2015-10-20 · 3 obs
● 2015-10-20 20:05:12
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○NSns5.myhostadmin.net2015-10-20 → 2015-10-20 · 3 obs
● 2015-10-20 20:05:12
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○NSns6.myhostadmin.net2015-10-20 → 2015-10-20 · 3 obs
● 2015-10-20 20:05:12
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○A142.234.41.242018-04-24 → 2018-05-16 · 5 obs
○ 2016-08-21 06:33:20
● 2018-04-24 23:31:04
● 2018-05-16 05:26:46
○ 2026-03-19 02:38:52
○ 2026-04-21 21:47:32
● 2018-04-24 23:31:04
● 2018-05-16 05:26:46
○ 2026-03-19 02:38:52
○ 2026-04-21 21:47:32
○A154.81.112.1312026-03-19 → 2026-03-19 · 4 obs
○ 2018-05-16 05:26:46
● 2026-03-19 02:38:52
○ 2026-04-13 14:04:46
○ 2026-04-21 21:47:32
● 2026-03-19 02:38:52
○ 2026-04-13 14:04:46
○ 2026-04-21 21:47:32
○A154.93.128.2412026-03-19 → 2026-04-21 · 2 obs
○ 2026-03-19 02:38:52
○ 2026-04-21 21:47:32
○ 2026-04-21 21:47:32
○A23.27.192.1152016-08-21 → 2016-08-21 · 3 obs
● 2016-08-21 06:33:20
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
○ 2018-04-24 23:31:04
○ 2026-04-21 21:47:32
●A45.203.73.2032026-04-13 → 2026-04-21 · 3 obs
○ 2026-03-19 02:38:52
● 2026-04-13 14:04:46
● 2026-04-21 21:47:32
● 2026-04-13 14:04:46
● 2026-04-21 21:47:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sysueyva.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysueyva.cn (unsigned zone)
⏱️ Timing
Total: 1190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.203.73.203 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
sysueyva.cn resolves to one IP number: 45.203.73.203.
Other host names such as isa-server.cn and nnwww.cn share IP numbers with sysueyva.cn.
Name Servers
sysueyva.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
sysueyva.cn shares the same name server setup as other domains, for instance h8868.cn, jinyuanphoto.cn, maileshi.cn, mingyangtianxia.cn and xhshoe.com.cn.
Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.