headphone.hk - robtex.com
headphone.hk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 223.17.225.125🇭🇰 HUTCHISON-AS-AP223.17.192.0/18 HGC Global Communications Limited 9/F Hutchison Telecom Tower 99 Cheung Fai Road | ||||||
| PTR | 125-225-17-223-on-nets.com | ||||||
| NS | ns9.hkdnr.net.hk ⭐ | ||||||
| A | 2001:dca:4000::cb77:2ad🇭🇰 HKDNR-AS-AP2001:dca:4000::/36 HKIRC | ||||||
| PTR | ns9.hkdnr.net.hk | ||||||
| A | 203.119.2.173🇭🇰 HKDNR-AS-AP203.119.2.0/24 HKIRC | ||||||
| PTR | ns9.hkdnr.net.hk | ||||||
| NS | ns10.hkdnr.net.hk | ||||||
| A | 2001:dca:2000::cb77:57ad🇭🇰 HKDNR-AS-AP2001:dca:2000::/36 HKIRC | ||||||
| PTR | ns10.hkdnr.net.hk | ||||||
| A | 203.119.87.173🇭🇰 HKDNR-AS-AP203.119.87.0/24 HKIRC | ||||||
| PTR | ns10.hkdnr.net.hk | ||||||
| NS | ns11.hkdnr.net.hk | ||||||
| A | 2001:dca:4000::cb77:2ae🇭🇰 HKDNR-AS-AP2001:dca:4000::/36 HKIRC | ||||||
| PTR | ns11.hkdnr.net.hk | ||||||
| NS | ns12.hkdnr.net.hk | ||||||
| A | 2001:dca:2000::cb77:57ae🇭🇰 HKDNR-AS-AP2001:dca:2000::/36 HKIRC | ||||||
| PTR | ns12.hkdnr.net.hk | ||||||
| A | 203.119.87.174🇭🇰 HKDNR-AS-AP203.119.87.0/24 HKIRC | ||||||
| PTR | ns12.hkdnr.net.hk | ||||||
| SOA | NS9.HKDNR.NET.HKHOSTMASTER@HKDNR.NET.HK serial=2020131923 | ||||||
hk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2074934758 | ||||||
Subdomains
www.headphone.hk |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns10.hkdnr.net.hk2026-02-28 → 2026-05-10 · 2 obs
● 2026-05-10 03:54:28
●NSns11.hkdnr.net.hk2026-02-28 → 2026-05-10 · 2 obs
● 2026-05-10 03:54:28
●NSns12.hkdnr.net.hk2026-02-28 → 2026-05-10 · 2 obs
● 2026-05-10 03:54:28
●NSns9.hkdnr.net.hk2026-02-28 → 2026-05-10 · 2 obs
● 2026-05-10 03:54:28
●A223.17.225.1252026-02-28 → 2026-05-10 · 2 obs
● 2026-05-10 03:54:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | d.hkirc.net.hk, t.hkirc.net.hk, y.hkirc.net.hk, v.hkirc.net.hk... | 18 records |
| headphone.hk | ns10.hkdnr.net.hk, ns9.hkdnr.net.hk, ns12.hkdnr.net.hk, ns11.hkdnr.net.hk | - |
✅ Authoritative Response
Server:203.119.87.173
NS records: ns10.hkdnr.net.hk, ns9.hkdnr.net.hk, ns12.hkdnr.net.hk, ns11.hkdnr.net.hk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2052ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.17.225.125 |
| NS | 4 | NS11.HKDNR.NET.HK, NS9.HKDNR.NET.HK... |
| SOA | 1 | NS9.HKDNR.NET.HK HOSTMASTER.HKDNR.NET.HK |
📌 Glue Records Collected
Total: 18
In-bailiwick: 18 (d.hkirc.net.hk, d.hkirc.net.hk, t.hkirc.net.hk...)
Analysis
Hierarchy
headphone.hk is the parent of www.headphone.hk.
IP Addresses
headphone.hk points to IP number 223.17.225.125.
Name Servers
headphone.hk is delegated to four name servers: ns10.hkdnr.net.hk, ns11.hkdnr.net.hk, ns12.hkdnr.net.hk and ns9.hkdnr.net.hk.
headphone.hk shares name servers with other domains at least partially, for example ysf.com.hk, foodbook.hk, kha.hk, bauhiniahk.com.hk and wordcraft.hk.
Hosts with two IP numbers
- Host ns10.hkdnr.net.hk points to: 2001:dca:2000::cb77:57ad and 203.119.87.173
- Host ns12.hkdnr.net.hk points to: 2001:dca:2000::cb77:57ae and 203.119.87.174
- Host ns9.hkdnr.net.hk points to: 2001:dca:4000::cb77:2ad and 203.119.2.173
Hosts with one IP number
- Host ns11.hkdnr.net.hk points to: 2001:dca:4000::cb77:2ae