flex-system.com.hk - robtex.com
flex-system.com.hk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.72.217.58🇸🇬 ENETWORKS128.0.0.0/2 | ||||||
| PTR | 58.217.72.148.host.secureserver.net | ||||||
| NS | ns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| A | 97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| NS | ns04.domaincontrol.com | ||||||
| A | 2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| A | 173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| SOA | ns03.domaincontrol.comdns@jomax.net 2019-03-19 #0 | ||||||
com.hk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | d.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | m.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | t.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | u.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | v.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | x.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | y.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| NS | z.hkirc.net.hk ⚠️ Not in parent delegation | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2073532151 | ||||||
Same first word
DNS History
6 records (3 active, 3 former)
●NSns03.domaincontrol.com2026-02-19 → 2026-03-30 · 3 obs
● 2026-02-19 14:45:00
● 2026-03-30 17:01:20
●NSns04.domaincontrol.com2026-02-19 → 2026-03-30 · 3 obs
● 2026-02-19 14:45:00
● 2026-03-30 17:01:20
○NSns1.udomain.net2015-06-10 → 2017-10-15 · 4 obs
● 2017-10-15 13:01:46
○ 2026-02-19 14:45:00
○ 2026-03-30 17:01:20
○NSns2.udomain.net2015-06-10 → 2017-10-15 · 4 obs
● 2017-10-15 13:01:46
○ 2026-02-19 14:45:00
○ 2026-03-30 17:01:20
●A148.72.217.582026-02-19 → 2026-03-30 · 3 obs
● 2026-02-19 14:45:00
● 2026-03-30 17:01:20
○A202.181.132.1612015-06-10 → 2017-10-15 · 4 obs
● 2017-10-15 13:01:46
○ 2026-02-19 14:45:00
○ 2026-03-30 17:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk, t.hkirc.net.hk... | 15 records |
| flex-system.com.hk | ns04.domaincontrol.com, ns03.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns04.domaincontrol.com, ns03.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flex-system.com.hk (unsigned zone)
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.72.217.58 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk...)
Analysis
IP Addresses
flex-system.com.hk resolves to one IP number: 148.72.217.58.
Other host names, for instance flex-account.com.hk, 58.217.72.148.host.secureserver.net and flex-account.com share IP numbers with flex-system.com.hk.
Name Servers
flex-system.com.hk is delegated to two name servers ns03.domaincontrol.com and ns04.domaincontrol.com.
flex-system.com.hk shares the same name server setup as other domains, for instance angrypanda.co.uk, measma.net, proxisee.com, hometeamrecords.com and hindscc.info.
flex-system.com.hk shares name servers with other domains at least partially, for example swiftfix.co.uk and bathschools.net.
Host names with two IP numbers:
The host name ns03.domaincontrol.com points to 2603:5:2150::2 and 97.74.101.2; the host name ns04.domaincontrol.com points to 2603:5:2250::2 and 173.201.69.2.