737225.cn - robtex.com
737225.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=2035055392 | ||||||
Same first word
737225.cn |
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DNS History
10 records (6 active, 4 former)
●NSns1.myhostadmin.net2026-04-11 → 2026-07-18 · 2 obs
● 2026-07-18 08:46:30
●NSns2.myhostadmin.net2026-04-11 → 2026-07-18 · 2 obs
● 2026-07-18 08:46:30
●NSns3.myhostadmin.net2026-04-11 → 2026-07-18 · 2 obs
● 2026-07-18 08:46:30
●NSns4.myhostadmin.net2026-04-11 → 2026-07-18 · 2 obs
● 2026-07-18 08:46:30
●NSns5.myhostadmin.net2026-04-11 → 2026-07-18 · 2 obs
● 2026-07-18 08:46:30
●NSns6.myhostadmin.net2026-04-11 → 2026-07-18 · 2 obs
● 2026-07-18 08:46:30
○A103.7.31.1882016-01-15 → 2016-04-04 · 4 obs
● 2016-04-04 16:38:46
○ 2026-04-11 00:50:06
○ 2026-07-18 08:46:30
○CNAME3300bei2.cdn.51ddos.com2026-04-11 → 2026-04-11 · 4 obs
● 2026-04-11 00:50:06
○ 2026-06-29 07:08:56
○ 2026-07-18 08:46:30
○CNAMEaps0550.qq.com2016-01-15 → 2016-04-04 · 4 obs
● 2016-04-04 16:38:46
○ 2026-04-11 00:50:06
○ 2026-07-18 08:46:30
○CNAMEid.qzone.qq.com2016-01-15 → 2016-04-04 · 4 obs
● 2016-04-04 16:38:46
○ 2026-04-11 00:50:06
○ 2026-07-18 08:46:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| 737225.cn | ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net... | - |
✅ Authoritative Response
Server:118.123.249.114
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 737225.cn (unsigned zone)
⏱️ Timing
Total: 1797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | ns6.myhostadmin.net, ns3.myhostadmin.net... |
| CNAME | 1 | 3300bei2.cdn.51ddos.com |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
Name Servers
737225.cn carries NS records listing 6 name servers — ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net and 3 others.
737225.cn partially shares its NS delegation with several other domains, including jpbnh.com, 66.gold, daqiancn.com and two others.
In DNS configurations, these name servers often share authority with ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net and 7 other name servers.
Host names that resolve to four IP numbers:
ns1.myhostadmin.net maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns2.myhostadmin.net maps to the following 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 maps to three IP addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.myhostadmin.net maps to three IP addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns5.myhostadmin.net maps to three IP addresses: 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.
ns6.myhostadmin.net maps to three 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.
ns2.myhostadmin.net and ns5.myhostadmin.net each have 61.172.183.73 IP addresses.
ns2.myhostadmin.net and ns4.myhostadmin.net each have 211.149.230.100 IP addresses.