ddqls.cn - robtex.com
ddqls.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.211.173.25🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| 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=1774349955 | ||||||
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=2034590369 | ||||||
Same first word
ddqls.cn |
Similar names
DNS History
9 records (3 active, 6 former)
●NSdm1.longmingdns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-01-26 23:41:16
● 2026-03-26 18:11:44
● 2026-03-26 18:11:48
● 2026-03-26 18:11:44
● 2026-03-26 18:11:48
●NSdm2.longmingdns.com2026-03-26 → 2026-03-26 · 3 obs
○ 2020-01-26 23:41:16
● 2026-03-26 18:11:44
● 2026-03-26 18:11:48
● 2026-03-26 18:11:44
● 2026-03-26 18:11:48
○NSf1g1ns1.dnspod.net2020-01-26 → 2020-01-26 · 4 obs
○ 2017-03-20 11:00:30
● 2020-01-26 23:41:16
○ 2026-03-26 18:11:44
○ 2026-03-26 18:11:48
● 2020-01-26 23:41:16
○ 2026-03-26 18:11:44
○ 2026-03-26 18:11:48
○NSns3.dnsdun.net2017-03-20 → 2017-03-20 · 3 obs
● 2017-03-20 11:00:30
○ 2026-03-26 18:11:44
○ 2026-03-26 18:11:48
○ 2026-03-26 18:11:44
○ 2026-03-26 18:11:48
○NSns5.dnsdun.com2017-03-20 → 2017-03-20 · 3 obs
● 2017-03-20 11:00:30
○ 2020-01-26 23:41:16
○ 2026-03-26 18:11:48
○ 2020-01-26 23:41:16
○ 2026-03-26 18:11:48
○A107.163.253.502020-01-26 → 2020-01-26 · 4 obs
○ 2017-03-20 11:00:30
● 2020-01-26 23:41:16
○ 2026-03-26 18:11:44
○ 2026-03-26 18:11:48
● 2020-01-26 23:41:16
○ 2026-03-26 18:11:44
○ 2026-03-26 18:11:48
●A177.211.173.252026-03-26 → 2026-03-26 · 3 obs
○ 2020-01-26 23:41:16
● 2026-03-26 18:11:44
● 2026-03-26 18:11:48
● 2026-03-26 18:11:44
● 2026-03-26 18:11:48
○A192.163.186.1512017-03-20 → 2017-03-20 · 3 obs
● 2017-03-20 11:00:30
○ 2020-01-26 23:41:16
○ 2026-03-26 18:11:48
○ 2020-01-26 23:41:16
○ 2026-03-26 18:11:48
○A38.239.190.1702026-03-26 → 2026-03-26 · 2 obs
○ 2026-03-26 18:11:44
○ 2026-03-26 18:11:48
○ 2026-03-26 18:11:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ddqls.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 ddqls.cn (unsigned zone)
⏱️ Timing
Total: 3715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.211.173.25 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
ddqls.cn points to an IP address: 177.211.173.25.
Other host names, for instance ynhhw.cn, share IP numbers with ddqls.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for ddqls.cn.
ddqls.cn shares the same name server setup as other domains, for instance xiaoxiaoxue.cn, hzczsw.com.cn, 441800.cn, getpass.cn and 00303.com.cn.
Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.