ldmch.cn - robtex.com
ldmch.cn
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=2034682803 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.myhostadmin.net2026-04-09 → 2026-04-18 · 2 obs
● 2026-04-18 02:01:40
●NSns2.myhostadmin.net2026-04-09 → 2026-04-18 · 2 obs
● 2026-04-18 02:01:40
●NSns3.myhostadmin.net2026-04-09 → 2026-04-18 · 2 obs
● 2026-04-18 02:01:40
●NSns4.myhostadmin.net2026-04-09 → 2026-04-18 · 2 obs
● 2026-04-18 02:01:40
●A211.149.235.1972026-04-09 → 2026-04-18 · 2 obs
● 2026-04-18 02:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn... | - |
| ldmch.cn | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net | - |
✅ Authoritative Response
Server:60.247.150.254
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ldmch.cn (unsigned zone)
⏱️ Timing
Total: 1440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.149.235.197 |
| NS | 2 | ns1.myhostadmin.net, ns2.myhostadmin.net |
| MX | 2 | mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
ldmch.cn points to a single IP address: 211.149.235.197.
Name Servers
ldmch.cn is delegated to four name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net and ns4.myhostadmin.net.
ldmch.cn at least partially shares name servers with other domains, for example hbtzgs.com, zuoip.com, zhiquyou.cn, 251027.cn and concrete-mixing-station.com.
these name servers are commonly used with the following name servers: ns5.myhostadmin.net, ns6.myhostadmin.net, ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.365.hk and ns2.365.hk.
Host names with four IPs:
ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132
ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100
Host names with three IPs:
ns3.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114
ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100
Host names that point to each IP:
Host names that point to 240e:d9:c200::2: ns1.myhostadmin.net and ns3.myhostadmin.net
Host names that point to 118.123.249.114: ns1.myhostadmin.net and ns3.myhostadmin.net
Host names that point to 118.123.253.132: ns1.myhostadmin.net and ns4.myhostadmin.net
Host names that point to 240e:d9:c200:1::2: ns2.myhostadmin.net and ns4.myhostadmin.net
Host names that point to 211.149.230.100: ns2.myhostadmin.net and ns4.myhostadmin.net
Mail Servers
Two mail servers handle ldmch.cn: mxbiz1.qq.com and mxbiz2.qq.com.
ldmch.cn shares the same mail server setup as other domains, including ipeptides.com, fedesensors.com, benlion.com, shun-global.com and yymoon.com.
ldmch.cn shares some mail servers with other domains, for example shunt-proxy-fy06hkb1.wdfangyi.com.