mhdd.com.cn - robtex.com
mhdd.com.cn
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=2030643900 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.myhostadmin.net2015-08-14 → 2026-06-21 · 2 obs
● 2026-06-21 17:35:32
●NSns2.myhostadmin.net2015-08-14 → 2026-06-21 · 2 obs
● 2026-06-21 17:35:32
●NSns3.myhostadmin.net2015-08-14 → 2026-06-21 · 2 obs
● 2026-06-21 17:35:32
●NSns4.myhostadmin.net2015-08-14 → 2026-06-21 · 2 obs
● 2026-06-21 17:35:32
●NSns5.myhostadmin.net2015-08-14 → 2026-06-21 · 2 obs
● 2026-06-21 17:35:32
●NSns6.myhostadmin.net2015-08-14 → 2026-06-21 · 2 obs
● 2026-06-21 17:35:32
○A124.16.31.1562015-08-14 → 2017-04-18 · 4 obs
● 2017-04-18 17:00:12
○ 2026-05-25 12:04:30
○ 2026-06-21 17:35:32
○CNAMEparkmydomain.vhostgo.com2015-08-14 → 2017-04-18 · 4 obs
● 2017-04-18 17:00:12
○ 2026-05-25 12:04:30
○ 2026-06-21 17:35:32
○CNAMEs-480447.gotocdn.com2026-05-25 → 2026-05-25 · 4 obs
● 2026-05-25 12:04:30
○ 2026-06-21 17:35:30
○ 2026-06-21 17:35:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| mhdd.com.cn | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net... | - |
✅ Authoritative Response
Server:118.123.253.132
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mhdd.com.cn (unsigned zone)
⏱️ Timing
Total: 1821ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns5.myhostadmin.net, ns3.myhostadmin.net... |
| CNAME | 1 | s-480447.gotocdn.com |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
Name Servers
DNS for mhdd.com.cn is handled by 6 name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net and 3 others.
mhdd.com.cn has at least partial name server overlap with other domains, such as bayigroup.cn, qizhu18.com, wm28.cn and two others.
ns5.myhostadmin.net, ns6.myhostadmin.net and ns4.myhostadmin.net — plus 6 other name servers — are commonly paired with these name servers.
Host names that resolve to four IP numbers:
ns1.myhostadmin.net has four IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns2.myhostadmin.net has four IP addresses: 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.
Hostnames that map to three IP numbers:
ns3.myhostadmin.net has IP addresses 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.myhostadmin.net has IP addresses 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns5.myhostadmin.net has IP addresses 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.
ns6.myhostadmin.net has IP addresses 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.
Each of ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net resolves to 240e:d9:c200::2.
Each of ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net resolves to 118.123.249.114.
Each of ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net resolves to 118.123.253.132.
Each of ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net resolves to 240e:d9:c200:1::2.
Host names pointing to 61.172.183.73 IP addresses: ns2.myhostadmin.net and ns5.myhostadmin.net.
Host names pointing to 211.149.230.100 IP addresses: ns2.myhostadmin.net and ns4.myhostadmin.net.