kwongson.com - robtex.com
kwongson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.241.73.192🇭🇰 SCICUBE-AS43.241.73.0/24 SCICUBE-ROUTE-OBJ | ||||||
| PTR | tgt-tko-m408.pointdnshere.com | ||||||
| NS | ns33.pointdnshere.com ⭐ | ||||||
| A | 43.241.73.192🇭🇰 SCICUBE-AS43.241.73.0/24 SCICUBE-ROUTE-OBJ | ||||||
| PTR | tgt-tko-m408.pointdnshere.com | ||||||
| NS | ns34.pointdnshere.com | ||||||
| A | 43.241.73.193🇭🇰 SCICUBE-AS43.241.73.0/24 SCICUBE-ROUTE-OBJ | ||||||
| PTR | tgt-tko-m408.pointdnshere.com | ||||||
| MX | mail.kwongson.com ⭐ | ||||||
| A | 43.241.73.192🇭🇰 SCICUBE-AS43.241.73.0/24 SCICUBE-ROUTE-OBJ | ||||||
| PTR | tgt-tko-m408.pointdnshere.com | ||||||
| TXT | v=spf1 a mx include:pointdnshere.com ~all | ||||||
| SOA | ns33.pointdnshere.comhostmaster@kwongson.com 2024-09-01 #0 | ||||||
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=1774613327 | ||||||
Subdomains
mail.kwongson.com |
DNS History
8 records (4 active, 4 former)
○NSns1.pointdnshere.net2015-06-12 → 2017-07-03 · 4 obs
● 2017-07-03 12:21:12
○ 2026-03-27 12:22:04
○ 2026-03-27 12:22:06
○NSns2.pointdnshere.net2015-06-12 → 2017-07-03 · 4 obs
● 2017-07-03 12:21:12
○ 2026-03-27 12:22:04
○ 2026-03-27 12:22:06
●NSns33.pointdnshere.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 12:22:04
● 2026-03-27 12:22:06
●NSns34.pointdnshere.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 12:22:04
● 2026-03-27 12:22:06
●MXmail.kwongson.com2015-06-12 → 2026-03-27 · 2 obs
● 2026-03-27 12:22:06
○A218.213.244.192015-06-12 → 2016-04-20 · 4 obs
● 2016-04-20 09:04:44
○ 2016-11-28 22:09:22
○ 2026-03-27 12:22:06
●A43.241.73.1922026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 12:22:04
● 2026-03-27 12:22:06
○A43.241.73.742016-11-28 → 2017-07-03 · 5 obs
● 2016-11-28 22:09:22
● 2017-07-03 12:21:12
○ 2026-03-27 12:22:04
○ 2026-03-27 12:22:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kwongson.com | ns33.pointdnshere.com, ns34.pointdnshere.com | 2 records |
✅ Authoritative Response
Server:43.241.73.192
NS records: ns33.pointdnshere.com, ns34.pointdnshere.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kwongson.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.241.73.192 |
| NS | 2 | ns33.pointdnshere.com, ns34.pointdnshere.com |
| MX | 1 | mail.kwongson.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:pointdnshere.com ~al |
| SOA | 1 | ns33.pointdnshere.com hostmaster.kwongso |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns33.pointdnshere.com, ns34.pointdnshere.com)
Analysis
Hierarchy
kwongson.com is the parent of mail.kwongson.com.
IP Addresses
kwongson.com resolves to a single IP: 43.241.73.192.
Other host names, for instance chinhungeng.com, cw.hk, mail.busu.org, mail.contractorallrisks.com and taxi.org.hk share IP numbers with kwongson.com.
Name Servers
kwongson.com has two name servers: ns33.pointdnshere.com and ns34.pointdnshere.com.
kwongson.com shares the same name server setup as other domains, for example lokology.com, xn--pvq25xrzf.hk, busu.org, differ-hk.com and tsihk.com.
kwongson.com partially shares name servers with other domains, for instance myra.org.mo.
Host names with a single IP:
ns33.pointdnshere.com points to 43.241.73.192
ns34.pointdnshere.com points to 43.241.73.193
Mail Servers
kwongson.com is handled by a single mail server, mail.kwongson.com.
Host name mail.kwongson.com points to IP 43.241.73.192.