ns.apacdev.hk - robtex.com
ns.apacdev.hk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.15.21.133🇭🇰 ISYSTEMTECH-HK103.15.21.0/24 01Link Network Services Limited | ||||||
| PTR | mail.apacdev.hk | ||||||
apacdev.hk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.15.21.133🇭🇰 ISYSTEMTECH-HK103.15.21.0/24 01Link Network Services Limited | ||||||
| NS | ns1.apacdev.hk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns.apacdev.hk ⚠️ Not in zone NS records | ||||||
| NS | ns2.apacdev.hk ⚠️ Not in zone NS records | ||||||
| MX | mail.apacdev.hk ⭐ | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns.apacdev.hkasiapacdev@gmail.com serial=1772434866 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A103.15.21.1332026-04-13 → 2026-05-13 · 2 obs
● 2026-04-13 05:08:44
● 2026-05-13 06:17:54
● 2026-05-13 06:17:54
○A180.188.194.342026-04-13 → 2026-05-13 · 2 obs
○ 2026-04-13 05:08:44
○ 2026-05-13 06:17:54
○ 2026-05-13 06:17:54
🔍 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 |
| apacdev.hk | ns2.apacdev.hk, ns1.apacdev.hk | 2 records |
✅ Authoritative Response
Server:103.15.21.133
NS records: ns2.apacdev.hk, ns1.apacdev.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for apacdev.hk (unsigned zone)
⏱️ Timing
Total: 1406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.15.21.133 |
📌 Glue Records Collected
Total: 17
In-bailiwick: 17 (c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk...)
Analysis
Name Server Role
For apacdev.hk, ns.apacdev.hk is used as a name server.
ns1.apacdev.hk and ns2.apacdev.hk are commonly used as name servers together with ns.apacdev.hk.
IP Addresses
ns.apacdev.hk points to a single IP number: 103.15.21.133.
other host names for instance humanhealth.hk, apacdev.hk, ns2.apacdev.hk, ns2.humanhealth.hk and ns1.humanhealth.hk share IP numbers with ns.apacdev.hk.