dtpost.com.cn - robtex.com
dtpost.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.199.6.210🇭🇰 DXTL-145.199.0.0/21 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=1768404051 | ||||||
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=2030478960 | ||||||
Same first word
dtpost.com.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-05 06:24:56
● 2026-03-26 18:18:04
● 2026-03-26 18:18:04
●NSdm2.longmingdns.com2026-03-05 → 2026-03-26 · 2 obs
● 2026-03-05 06:24:56
● 2026-03-26 18:18:04
● 2026-03-26 18:18:04
●A45.199.6.2102026-03-05 → 2026-03-26 · 2 obs
● 2026-03-05 06:24:56
● 2026-03-26 18:18:04
● 2026-03-26 18:18:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
| dtpost.com.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 dtpost.com.cn (unsigned zone)
⏱️ Timing
Total: 3090ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.203.73.246 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
dtpost.com.cn points to a single IP number: 45.199.6.210.
Other host names, for instance www.0513online.com.cn, share IP numbers with dtpost.com.cn.
Name Servers
dtpost.com.cn is delegated to two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
dtpost.com.cn uses the same name server setup as other domains, for instance fnbn.cn, aljing.cn, allchat.com.cn, qdxinfengzhidai.cn and dqx0vz.cn.
Host names with two IPs:
dm2.longmingdns.com points to: 183.253.57.197 and 211.99.99.56.
Host names with one IP:
dm1.longmingdns.com points to: 218.98.111.163.