tkud.cn - robtex.com
tkud.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=2034592920 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.myhostadmin.net2026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 14:43:54
● 2026-03-27 09:38:26
●NSns2.myhostadmin.net2026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 14:43:54
● 2026-03-27 09:38:26
●A18.167.209.232026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 09:38:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| tkud.cn | ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk... | - |
✅ Authoritative Response
Server:118.123.249.114
NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.167.209.23 |
| NS | 2 | ns2.myhostadmin.net, ns1.myhostadmin.net |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
tkud.cn resolves to a single IP address: 18.167.209.23.
Other host names including so-pam.com, postmaster.eajec.com, bletc.com, kidjob.cn and givacn.com share IP numbers with tkud.cn.
Name Servers
tkud.cn is delegated to eight name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.myhostadmin.net and ns2.myhostadmin.net.
tkud.cn at least partially shares name servers with other domains, including xtywx.com, iveco8.com, shangshidakaoyan.com, cjmaker.net and czhkwfb.com.
these name servers are commonly used with ns5.myhostadmin.net, ns6.myhostadmin.net, ns4.myhostadmin.net and ns3.myhostadmin.net.
Host names with four IP numbers:
ns1.363.hk points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
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 IP numbers:
ns2.363.hk points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
ns3.363.hk points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.
ns4.363.hk points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.
ns5.363.hk points to: 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114.
ns6.363.hk points to: 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132.
Host names that point to 240e:d9:c200::2: ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk and ns5.363.hk.
Host names that point to 60.247.150.254: ns1.363.hk and ns1.myhostadmin.net.
Host names that point to 118.123.249.114: ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk and ns5.363.hk.
Host names that point to 118.123.253.132: ns1.363.hk, ns1.myhostadmin.net, ns4.363.hk and ns6.363.hk.
Host names that point to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns2.363.hk, ns4.363.hk and ns6.363.hk.
Host names that point to 61.172.183.73: ns2.myhostadmin.net, ns2.363.hk and ns5.363.hk.
Host names that point to 211.149.230.100: ns2.myhostadmin.net, ns2.363.hk and ns4.363.hk.