classlink.com.cn - dns.ninja
classlink.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=2030694398 | ||||||
Same first word
classlink.com |
classlink.com.cn |
classlink.us |
classlink.com.de |
classlink.ru |
classlink.net |
classlink.org |
classlink.me |
classlink.tech |
classlink.io |
classlink.de |
Similar names
skillscan.com |
linkclass.com.cn |
linkclass.org |
linkclass.com |
scanskill.com |
skillscan.net |
killsancs.com |
cnaskills.com |
DNS History
8 records (4 active, 4 former)
○NSdns15.hichina.com2026-07-09 → 2026-07-19 · 2 obs
○ 2026-07-19 05:33:18
○NSdns16.hichina.com2026-07-09 → 2026-07-19 · 2 obs
○ 2026-07-19 05:33:18
○A156.249.225.1512026-07-09 → 2026-07-09 · 2 obs
○ 2026-07-19 05:33:18
○CNAMEexpired.hichina.com2026-07-09 → 2026-07-19 · 2 obs
○ 2026-07-19 05:33:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn... | - |
| classlink.com.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
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classlink.com.cn (unsigned zone)
⏱️ Timing
Total: 3687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.249.225.151 |
| NS | 4 | ns1.363.hk, ns2.363.hk... |
| SOA | 1 | ns1.363.hk dnsconct.363.hk |
Analysis
Name Servers
The domain classlink.com.cn is delegated to these four name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk and ns4.363.hk.
classlink.com.cn has at least partial name server overlap with other domains, such as mxha.top, datamax.hk, 3wk.cn and two others.
ns5.363.hk, ns6.363.hk and ns1.myhostadmin.net — plus 5 other name servers — are commonly paired with these name servers.
Hosts pointing to four IP addresses:
ns1.363.hk has four IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
Hosts with three IP address records:
ns2.363.hk points to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
ns3.363.hk points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.363.hk points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
ns1.363.hk and ns3.363.hk are host names that each point to 240e:d9:c200::2 IP addresses.
ns1.363.hk and ns3.363.hk are host names that each point to 118.123.249.114 IP addresses.
ns1.363.hk and ns4.363.hk are host names that each point to 118.123.253.132 IP addresses.
ns2.363.hk and ns4.363.hk are host names that each point to 240e:d9:c200:1::2 IP addresses.
ns2.363.hk and ns4.363.hk are host names that each point to 211.149.230.100 IP addresses.