cnudk.com - robtex.com
cnudk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.363.hk ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network | ||||||
| A | 118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| A | 118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center | ||||||
| NS | ns2.363.hk ⚠️ Not in zone NS records | ||||||
| A | 240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network | ||||||
| A | 61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC | ||||||
| A | 211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786333189 | ||||||
Same first word
cnudk.com |
Similar names
DNS History
10 records (2 active, 8 former)
●NSns1.363.hk2026-07-15 → 2026-08-10 · 3 obs
● 2026-07-15 20:50:48
● 2026-08-10 03:50:16
○NSns1.myhostadmin.net2026-07-15 → 2026-07-15 · 4 obs
● 2026-07-15 20:50:48
○ 2026-07-28 03:36:14
○ 2026-08-10 03:50:16
○NSns13.dns.com.cn2016-02-10 → 2016-08-09 · 4 obs
● 2016-08-09 04:18:10
○ 2026-07-15 20:50:48
○ 2026-08-10 03:50:16
○NSns14.dns.com.cn2016-02-10 → 2016-08-09 · 4 obs
● 2016-08-09 04:18:10
○ 2026-07-15 20:50:48
○ 2026-08-10 03:50:16
●NSns2.363.hk2026-07-15 → 2026-08-10 · 3 obs
● 2026-07-15 20:50:48
● 2026-08-10 03:50:16
○NSns2.dns.com.cn2016-02-10 → 2016-02-10 · 3 obs
○ 2026-07-15 20:50:48
○ 2026-08-10 03:50:16
○NSns2.myhostadmin.net2026-07-15 → 2026-07-15 · 4 obs
● 2026-07-15 20:50:48
○ 2026-07-28 03:36:14
○ 2026-08-10 03:50:16
○MXmx74.dns.com.cn2016-02-10 → 2016-02-10 · 3 obs
○ 2026-07-15 20:50:48
○ 2026-08-10 03:50:16
○A113.10.190.2512017-04-07 → 2017-04-07 · 3 obs
○ 2026-07-15 20:50:48
○ 2026-08-10 03:50:16
○A156.253.148.2522026-07-15 → 2026-07-15 · 4 obs
● 2026-07-15 20:50:48
○ 2026-07-28 03:36:14
○ 2026-08-10 03:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| cnudk.com | 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 cnudk.com (unsigned zone)
⏱️ Timing
Total: 3303ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.253.148.252 |
| NS | 2 | ns2.myhostadmin.net, ns1.myhostadmin.net |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
Name Servers
cnudk.com uses two name servers for its delegation: ns1.363.hk and ns2.363.hk.
cnudk.com has the same name server delegation as a number of other domains, such as batq.cn, lqkx.cn, 625mfc-kaiyun.icu and two more.
cnudk.com has at least partial name server overlap with other domains, such as astorhoteltianjin.com, bthuanjing.com, tfei.com.cn and two others.
ns3.363.hk, ns4.363.hk and ns5.363.hk — plus 7 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:
The hostname ns2.363.hk directs to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.