mdan.cn - robtex.com
mdan.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.174.168.146🇺🇸 PEGTECHINC38.174.160.0/19 PEG TECH INC | ||||||
| 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=1776251324 | ||||||
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=2035048663 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdm1.longmingdns.com2026-06-25 → 2026-07-16 · 3 obs
● 2026-06-25 14:18:26
● 2026-07-16 23:33:46
●NSdm2.longmingdns.com2026-06-25 → 2026-07-16 · 3 obs
● 2026-06-25 14:18:26
● 2026-07-16 23:33:46
○NSdns10.hichina.com2018-11-23 → 2018-11-23 · 3 obs
○ 2026-06-25 14:18:26
○ 2026-07-16 23:33:46
○NSdns9.hichina.com2018-11-23 → 2018-11-23 · 3 obs
○ 2026-06-25 14:18:26
○ 2026-07-16 23:33:46
●A38.174.168.1462026-06-25 → 2026-07-16 · 5 obs
● 2026-06-25 14:18:26
○ 2026-06-27 12:36:02
● 2026-07-12 16:14:04
● 2026-07-16 23:33:46
○A52.69.166.2312017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 04:14:00
○ 2018-11-23 14:06:18
○ 2026-07-16 23:33:46
○A54.183.180.822015-08-29 → 2015-08-29 · 3 obs
○ 2016-02-03 18:53:28
○ 2026-07-16 23:33:46
○A67.43.147.272016-02-03 → 2016-02-03 · 4 obs
● 2016-02-03 18:53:28
○ 2017-02-10 04:14:00
○ 2026-07-16 23:33:46
○A67.43.147.282016-02-03 → 2016-02-03 · 4 obs
● 2016-02-03 18:53:28
○ 2017-02-10 04:14:00
○ 2026-07-16 23:33:46
○CNAMEoverdue.aliyun.com2018-11-23 → 2018-11-23 · 3 obs
○ 2026-06-25 14:18:26
○ 2026-07-16 23:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mdan.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 mdan.cn (unsigned zone)
⏱️ Timing
Total: 1788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.174.168.146 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
mdan.cn resolves to one IP address: 38.174.168.146.
There are other host names — dsni.cn among them — that share IP numbers with mdan.cn.
Name Servers
DNS delegation for mdan.cn points to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
mdan.cn uses the same name servers as several other domains — among them pingzan.cn, mt65.cn, sh-kelu.com.cn and two more.
Hostnames that resolve to two IP addresses:
dm2.longmingdns.com has two IP addresses: 183.253.57.197 and 211.99.99.56.
Hosts with just one IP address:
dm1.longmingdns.com directs to 218.98.111.163.