13mn.cn - robtex.com
13mn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.239.198.112🇺🇸 DXTL-138.239.192.0/19 | ||||||
| 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=1773238975 | ||||||
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=2034583275 | ||||||
Same first word
13mn.cn |
Similar names
DNS History
7 records (3 active, 4 former)
●NSdm1.longmingdns.com2026-03-24 → 2026-03-24 · 3 obs
○ 2020-03-12 19:59:10
● 2026-03-24 23:28:54
● 2026-03-24 23:28:56
● 2026-03-24 23:28:54
● 2026-03-24 23:28:56
●NSdm2.longmingdns.com2026-03-24 → 2026-03-24 · 3 obs
○ 2020-03-12 19:59:10
● 2026-03-24 23:28:54
● 2026-03-24 23:28:56
● 2026-03-24 23:28:54
● 2026-03-24 23:28:56
○NSjm1.dns.com2020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 19:59:10
○ 2026-03-24 23:28:54
○ 2026-03-24 23:28:56
○ 2026-03-24 23:28:54
○ 2026-03-24 23:28:56
○NSjm2.dns.com2020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 19:59:10
○ 2026-03-24 23:28:54
○ 2026-03-24 23:28:56
○ 2026-03-24 23:28:54
○ 2026-03-24 23:28:56
○A154.214.174.1782026-03-24 → 2026-03-24 · 2 obs
○ 2026-03-24 23:28:54
○ 2026-03-24 23:28:56
○ 2026-03-24 23:28:56
○A154.80.188.552020-03-12 → 2020-03-12 · 3 obs
● 2020-03-12 19:59:10
○ 2026-03-24 23:28:54
○ 2026-03-24 23:28:56
○ 2026-03-24 23:28:54
○ 2026-03-24 23:28:56
●A38.239.198.1122026-03-24 → 2026-03-24 · 3 obs
○ 2020-03-12 19:59:10
● 2026-03-24 23:28:54
● 2026-03-24 23:28:56
● 2026-03-24 23:28:54
● 2026-03-24 23:28:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| 13mn.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 13mn.cn (unsigned zone)
⏱️ Timing
Total: 3806ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.239.198.112 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
13mn.cn points to a single IP: 38.239.198.112.
Other host names, such as txfh.com.cn, share IP numbers with 13mn.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle delegation for 13mn.cn.
13mn.cn uses the same name server setup as other domains, for example wlddzkgejk.cn, myfeiyue.com.cn, tbfund.cn, 60028.cn and c-baiyang.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.