kuoli.com.cn - robtex.com
kuoli.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=2030722032 | ||||||
Same first word
kuoli.com.cn |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.myhostadmin.net2015-08-04 → 2026-08-03 · 2 obs
● 2026-08-03 01:31:04
●NSns2.myhostadmin.net2015-08-04 → 2026-08-03 · 2 obs
● 2026-08-03 01:31:04
●NSns3.myhostadmin.net2015-08-04 → 2026-08-03 · 2 obs
● 2026-08-03 01:31:04
●NSns4.myhostadmin.net2015-08-04 → 2026-08-03 · 2 obs
● 2026-08-03 01:31:04
●NSns5.myhostadmin.net2015-08-04 → 2026-08-03 · 2 obs
● 2026-08-03 01:31:04
●NSns6.myhostadmin.net2015-08-04 → 2026-08-03 · 2 obs
● 2026-08-03 01:31:04
●A121.40.182.1512026-06-23 → 2026-08-03 · 2 obs
● 2026-08-03 01:31:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| kuoli.com.cn | ns1.myhostadmin.net, ns2.myhostadmin.net | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns1.myhostadmin.net, ns2.myhostadmin.net
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at kuoli.com.cn: Error: DNS query timeout: 203.119.25.1 for DS kuoli.com.cn
⏱️ Timing
Total: 4713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.40.182.151 |
| NS | 6 | ns1.myhostadmin.net, ns4.myhostadmin.net... |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
kuoli.com.cn points to a single IP number: 121.40.182.151.
kindray.com.cn, for instance, is one of the other host names sharing IP numbers with kuoli.com.cn.
Name Servers
kuoli.com.cn delegates authority to 6 name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net plus 3 other.
kuoli.com.cn shares at least some of its name servers with other domains, including leisulaser.com, yihangcg.com, tse.cc and two others.
These name servers are frequently seen alongside ns5.myhostadmin.net, ns4.myhostadmin.net, ns6.myhostadmin.net and 6 other name servers.
Host names resolving to four IP addresses:
ns1.myhostadmin.net points to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns2.myhostadmin.net points to 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.
Host names with three IP numbers:
The hostname ns3.myhostadmin.net directs to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
The hostname ns4.myhostadmin.net directs to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
The hostname ns5.myhostadmin.net directs to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.
The hostname ns6.myhostadmin.net directs to 60.247.150.13, 118.123.253.132 and 240e:d9:c200:1::2.
ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net are host names that all point to 240e:d9:c200::2.
ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net are host names that all point to 118.123.249.114.
ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net are host names that all point to 118.123.253.132.
ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net are host names that all point to 240e:d9:c200:1::2.
Both ns2.myhostadmin.net and ns5.myhostadmin.net resolve to 61.172.183.73 IP addresses each.
Both ns2.myhostadmin.net and ns4.myhostadmin.net resolve to 211.149.230.100 IP addresses each.
Mail Servers
kuoli.com.cn has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
kuoli.com.cn shares the same mail server setup as other domains, including lingju.ai, scholarmate.com, yinte360.com and two others.
kuoli.com.cn shares at least some of its mail servers with other domains, such as cmsk1979.com and cambridgechinaforum.org.