md3.com.cn - robtex.com
md3.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.203.71.216🇭🇰 HDHK45.203.64.0/21 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=1774449831 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030559430 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●NSdm1.longmingdns.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 03:02:46
● 2026-05-10 04:53:22
●NSdm2.longmingdns.com2026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 03:02:46
● 2026-05-10 04:53:22
○NSns1.alidns.com2020-01-16 → 2020-01-16 · 4 obs
● 2020-01-16 01:23:28
○ 2026-04-22 03:02:46
○ 2026-05-10 04:53:22
○NSns1.sedoparking.com2015-08-11 → 2017-03-18 · 4 obs
● 2017-03-18 12:17:06
○ 2020-01-16 01:23:28
○ 2026-05-10 04:53:22
○NSns2.alidns.com2020-01-16 → 2020-01-16 · 4 obs
● 2020-01-16 01:23:28
○ 2026-04-22 03:02:46
○ 2026-05-10 04:53:22
○NSns2.sedoparking.com2015-08-11 → 2017-03-18 · 4 obs
● 2017-03-18 12:17:06
○ 2020-01-16 01:23:28
○ 2026-05-10 04:53:22
○MXlocalhost2017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 12:17:06
○ 2020-01-16 01:23:28
○ 2026-05-10 04:53:22
○MXmail.nickstel.com2015-08-11 → 2016-07-10 · 4 obs
● 2016-07-10 13:43:20
○ 2017-03-18 12:17:06
○ 2026-05-10 04:53:22
○A103.215.83.622020-01-16 → 2020-01-16 · 4 obs
● 2020-01-16 01:23:28
○ 2026-04-22 03:02:46
○ 2026-05-10 04:53:22
●A45.203.71.2162026-04-22 → 2026-05-10 · 3 obs
● 2026-04-22 03:02:46
● 2026-05-10 04:53:22
○A72.52.4.1222017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 12:17:06
○ 2020-01-16 01:23:28
○ 2026-05-10 04:53:22
○A72.52.4.912015-08-11 → 2016-07-10 · 4 obs
● 2016-07-10 13:43:20
○ 2017-03-18 12:17:06
○ 2026-05-10 04:53:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| md3.com.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 md3.com.cn (unsigned zone)
⏱️ Timing
Total: 4216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.203.71.216 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
md3.com.cn maps to IP address 45.203.71.216.
Other host names, for example, s738.cn share IP numbers with md3.com.cn.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com are delegated to md3.com.cn.
md3.com.cn uses the same name server configuration as other domains, such as zwbase.cn, scqaagl.cn, 8-jx.cn, 1du.com.cn and westartbiennale.cn.
md3.com.cn shares some name servers with other domains, for example lipanor.com.cn.
Host names by IP count:
Two IP numbers: The host name dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number: The host name dm1.longmingdns.com points to 218.98.111.163.