ykdn.cn - robtex.com
ykdn.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=2035024232 | ||||||
Same first word
Similar names
DNS History
19 records (5 active, 14 former)
○NSdns1.iidns.com2015-12-06 → 2016-09-08 · 5 obs
● 2015-12-06 06:16:14
● 2016-09-08 16:57:30
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○NSdns2.iidns.com2015-12-06 → 2016-09-08 · 5 obs
● 2015-12-06 06:16:14
● 2016-09-08 16:57:30
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○NSdns3.iidns.com2015-12-06 → 2016-09-08 · 5 obs
● 2015-12-06 06:16:14
● 2016-09-08 16:57:30
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○NSdns4.iidns.com2015-12-06 → 2016-09-08 · 5 obs
● 2015-12-06 06:16:14
● 2016-09-08 16:57:30
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○NSdns5.iidns.com2015-12-06 → 2016-09-08 · 5 obs
● 2015-12-06 06:16:14
● 2016-09-08 16:57:30
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○NSdns6.iidns.com2015-08-09 → 2016-09-08 · 4 obs
● 2016-09-08 16:57:30
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
●NSns1.363.hk2026-05-25 → 2026-07-10 · 3 obs
● 2026-05-25 10:33:54
● 2026-07-10 06:45:06
●NSns2.363.hk2026-05-25 → 2026-07-10 · 3 obs
● 2026-05-25 10:33:54
● 2026-07-10 06:45:06
●NSns3.363.hk2026-05-25 → 2026-07-10 · 3 obs
● 2026-05-25 10:33:54
● 2026-07-10 06:45:06
●NSns4.363.hk2026-05-25 → 2026-07-10 · 3 obs
● 2026-05-25 10:33:54
● 2026-07-10 06:45:06
○A107.167.19.682015-12-06 → 2015-12-06 · 4 obs
● 2015-12-06 06:16:14
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○A107.167.19.692015-12-06 → 2015-12-06 · 4 obs
● 2015-12-06 06:16:14
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○A107.167.19.702015-12-06 → 2015-12-06 · 4 obs
● 2015-12-06 06:16:14
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○A107.167.19.712015-12-06 → 2015-12-06 · 4 obs
● 2015-12-06 06:16:14
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○A149.120.190.772026-05-25 → 2026-05-25 · 4 obs
● 2026-05-25 10:33:54
○ 2026-06-26 11:18:48
○ 2026-07-10 06:45:06
○A198.148.92.872015-08-09 → 2015-08-09 · 3 obs
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
○A198.148.92.882015-08-09 → 2015-08-09 · 3 obs
○ 2026-05-25 10:33:54
○ 2026-07-10 06:45:06
●A38.173.236.392026-06-26 → 2026-07-10 · 3 obs
● 2026-06-26 11:18:48
● 2026-07-10 06:45:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| ykdn.cn | ns1.363.hk, ns2.363.hk | - |
✅ Authoritative Response
Server:61.172.183.73
NS records: ns1.363.hk, ns2.363.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ykdn.cn (unsigned zone)
⏱️ Timing
Total: 4681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.236.39 |
| NS | 4 | ns2.363.hk, ns1.363.hk... |
| SOA | 1 | ns1.363.hk dnsconct.363.hk |
Analysis
IP Addresses
ykdn.cn resolves to just one IP address, 38.173.236.39.
Other host names share IP numbers with ykdn.cn; ftaoffice.cn is one such example.
Name Servers
The NS records for ykdn.cn point to four name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk and ns4.363.hk.
ykdn.cn shares at least some of its name servers with other domains, including xn--mnq008iwza.site, zqsg.cn, mearai.com and two others.
These name servers are frequently seen alongside ns5.363.hk, ns6.363.hk, ns1.myhostadmin.net and 5 other name servers.
Host names that resolve to four IP numbers:
ns1.363.hk points to 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Hostnames that map to three IP numbers:
ns2.363.hk resolves to three addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
ns3.363.hk resolves to three addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.363.hk resolves to three addresses: 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
These two host names — ns1.363.hk and ns3.363.hk — each point to 240e:d9:c200::2 IP addresses.
These two host names — ns1.363.hk and ns3.363.hk — each point to 118.123.249.114 IP addresses.
These two host names — ns1.363.hk and ns4.363.hk — each point to 118.123.253.132 IP addresses.
These two host names — ns2.363.hk and ns4.363.hk — each point to 240e:d9:c200:1::2 IP addresses.
These two host names — ns2.363.hk and ns4.363.hk — each point to 211.149.230.100 IP addresses.