gu558.cn - robtex.com
gu558.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.148.170.121🇺🇸 TELX-AS21859107.148.168.0/21 ZL-IDC-LAX-W39004 | ||||||
| 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=1751342921 | ||||||
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=2034597620 | ||||||
Subdomains
www.gu558.cn |
Same first word
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-03-11 → 2026-03-28 · 2 obs
● 2026-03-28 06:52:10
●NSdm2.longmingdns.com2026-03-11 → 2026-03-28 · 2 obs
● 2026-03-28 06:52:10
●A107.148.170.1212026-03-11 → 2026-03-28 · 2 obs
● 2026-03-28 06:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| gu558.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 gu558.cn (unsigned zone)
⏱️ Timing
Total: 4798ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.148.170.121 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Hierarchy
gu558.cn is the parent of www.gu558.cn.
IP Addresses
gu558.cn points to IP number 107.148.170.121.
For instance, other host names www.oxdr.cn, aszc.tczhe.cn, glktxs.net.cn, www.gu558.cn and oxdr.cn share IP numbers with gu558.cn.
Name Servers
gu558.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
gu558.cn uses the same name server setup as other domains such as 86348.cn, zhangdianbao.cn, nextsite.com.cn, orqylech.cn and gaosand.cn.
Host names with two IP numbers:
The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
The host name dm1.longmingdns.com points to 218.98.111.163.