jacklee.net - robtex.com
jacklee.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cahkns02.cyberapex.com.hk ⭐ | ||||||
| A | 218.103.62.131🇭🇰 PCCW-IMSBIZ-Network218.103.60.0/22 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| PTR | ipvpn125131.netvigator.com | ||||||
| NS | cahkns01.cyberapex.com.hk | ||||||
| A | 218.103.62.130🇭🇰 PCCW-IMSBIZ-Network218.103.60.0/22 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| PTR | ipvpn125130.netvigator.com | ||||||
| NS | cahkns03.cyberapex.com.hk ⚠️ Not in parent delegation | ||||||
| A | 218.103.62.132🇭🇰 PCCW-IMSBIZ-Network218.103.60.0/22 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| PTR | ipvpn125132.netvigator.com | ||||||
| NS | cahkns04.cyberapex.com.hk ⚠️ Not in parent delegation | ||||||
| A | 218.103.62.133🇭🇰 PCCW-IMSBIZ-Network218.103.60.0/22 PCCW IMS Limited 14/F, Lockhart Exchange Bldg No. 3 Hennessy Road | ||||||
| PTR | ipvpn125133.netvigator.com | ||||||
| MX | mail.jacklee.net ⭐ | ||||||
| A | 210.176.119.50🇭🇰 PCCW-IMSBIZ-Network210.176.64.0/18 Hong Kong Telecommunications (HKT) Limited Business Internet | ||||||
| SOA | cahkns02.cyberapex.com.hkhostmaster@cyberapex.com.hk serial=14 | ||||||
net
| 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=1781576380 | ||||||
Subdomains
mail.jacklee.net |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NScahkns01.cyberapex.com.hk2015-07-17 → 2026-06-16 · 2 obs
● 2026-06-16 02:46:52
●NScahkns02.cyberapex.com.hk2015-07-17 → 2026-06-16 · 2 obs
● 2026-06-16 02:46:52
●NScahkns03.cyberapex.com.hk2026-03-27 → 2026-06-16 · 3 obs
● 2026-03-27 09:07:06
● 2026-06-16 02:46:52
●NScahkns04.cyberapex.com.hk2026-03-27 → 2026-06-16 · 3 obs
● 2026-03-27 09:07:06
● 2026-06-16 02:46:52
●MXmail.jacklee.net2026-03-27 → 2026-06-16 · 3 obs
● 2026-03-27 09:07:06
● 2026-06-16 02:46:52
○MXsmtp.jacklee.net2015-07-17 → 2018-01-19 · 4 obs
● 2018-01-19 08:28:42
○ 2026-03-27 09:07:06
○ 2026-06-16 02:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| jacklee.net | cahkns01.cyberapex.com.hk, cahkns02.cyberapex.com.hk | - |
✅ Authoritative Response
Server:218.103.62.130
NS records: cahkns01.cyberapex.com.hk, cahkns02.cyberapex.com.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jacklee.net (unsigned zone)
⏱️ Timing
Total: 3405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | cahkns04.cyberapex.com.hk, cahkns02.cyberapex.com.hk... |
| MX | 1 | mail.jacklee.net (pri: 10) |
| SOA | 1 | cahkns01.cyberapex.com.hk hostmaster.cyb |
Analysis
Hierarchy
The domain mail.jacklee.net falls under the parent jacklee.net.
Name Servers
The domain jacklee.net is delegated to these four name servers: cahkns01.cyberapex.com.hk, cahkns02.cyberapex.com.hk, cahkns03.cyberapex.com.hk and cahkns04.cyberapex.com.hk.
At least some of jacklee.net's name servers are shared with other domains, for example famoushorse.net, metercode.net, kl.com.hk and two more.
cahkns01.cyberapex.com.hk resolves to 218.103.62.130. cahkns02.cyberapex.com.hk resolves to 218.103.62.131. cahkns03.cyberapex.com.hk resolves to 218.103.62.132. cahkns04.cyberapex.com.hk resolves to 218.103.62.133. All four hosts carry exactly one IP address.
Mail Servers
jacklee.net routes its mail through a single mail server, mail.jacklee.net.
There is one IP number for mail.jacklee.net: 210.176.119.50.