21365.com.cn - robtex.com
21365.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=2030718676 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| 21365.com.cn | ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns1.35.net, ns2.35.net, ns3.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21365.com.cn (unsigned zone)
⏱️ Timing
Total: 1793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.35.net, ns2.35.net... |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
Name Servers
The NS records for 21365.com.cn point to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
21365.com.cn has at least partial name server overlap with other domains, such as haitan.cn, olivedu.com, qdjhgj.com and two others.
It is common to see these name servers used together with name servers ns3.dns-diy.com and ns4.dns-diy.com.
Host names that resolve to four IP numbers:
ns1.35.net has four IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Hostnames that map to three IP numbers:
The hostname ns2.35.net directs to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
The hostname ns3.35.net directs to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
The hostname ns4.35.net directs to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
Both ns1.35.net and ns3.35.net resolve to 240e:d9:c200::2 IP addresses each.
Both ns1.35.net and ns3.35.net resolve to 118.123.249.114 IP addresses each.
Both ns1.35.net and ns4.35.net resolve to 118.123.253.132 IP addresses each.
Both ns2.35.net and ns4.35.net resolve to 240e:d9:c200:1::2 IP addresses each.
Both ns2.35.net and ns4.35.net resolve to 211.149.230.100 IP addresses each.