iproa.org.hk - robtex.com
iproa.org.hk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.167.232.180🇯🇵 Equinix202.167.232.0/24 Asia Pacific Pte Ltd 22-01 79 Robinson Rd | ||||||
| PTR | da01.hosting21.com | ||||||
| NS | host1.cntech.net ⭐ | ||||||
| A | 2400:6180:0:d0::132b:3001🇸🇬 DIGITALOCEAN2400:6180::/48 DigitalOcean | ||||||
| PTR | host1.cntech.net | ||||||
| A | 157.245.195.0🇸🇬 DIGITALOCEAN157.245.192.0/20 DigitalOcean | ||||||
| PTR | host1.cntech.net | ||||||
| NS | ca.hketc.net ⚠️ Not in parent delegation | ||||||
| A | 116.92.229.27🇭🇰 WTT116.92.224.0/20 PACNET (proxy-registered route object) | ||||||
| PTR | host4127.hketc.com | ||||||
| NS | host2.cntech.net | ||||||
| A | 2400:8901::f03c:93ff:fe89:a03a🇸🇬 AKAMAI-LINODE-AP2400:8901::/32 Akamai Technologies | ||||||
| A | 139.162.27.162🇸🇬 AKAMAI-LINODE-AP139.162.0.0/19 Akamai Technologies | ||||||
| PTR | 139-162-27-162.ip.linodeusercontent.com | ||||||
| NS | us.hketc.net ⚠️ Not in parent delegation | ||||||
| A | 202.155.202.114🇭🇰 WTT202.155.192.0/19 HK Limited | ||||||
| PTR | host2201.hketc.com | ||||||
| MX | mail.iproa.org.hk ⭐ | ||||||
| A | 202.167.232.180🇯🇵 Equinix202.167.232.0/24 Asia Pacific Pte Ltd 22-01 79 Robinson Rd | ||||||
| PTR | da01.hosting21.com | ||||||
| SOA | host1.cntech.netwebmaster@iproa.org.hk 2023-07-03 #33 | ||||||
org.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=2070902848 | ||||||
Subdomains
www.iproa.org.hk |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NShost1.cntech.net2017-08-27 → 2026-04-12 · 2 obs
● 2026-04-12 14:07:12
●NShost2.cntech.net2017-08-27 → 2026-04-12 · 2 obs
● 2026-04-12 14:07:12
●MXmail.iproa.org.hk2017-08-27 → 2026-04-12 · 2 obs
● 2026-04-12 14:07:12
○A202.123.75.1312017-08-27 → 2017-08-27 · 3 obs
○ 2026-03-27 12:22:04
○ 2026-04-12 14:07:12
●A202.167.232.1802026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 12:22:04
● 2026-04-12 14:07:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | c.hkirc.net.hk, y.hkirc.net.hk, u.hkirc.net.hk, t.hkirc.net.hk... | 18 records |
| iproa.org.hk | host1.cntech.net, host2.cntech.net | - |
✅ Authoritative Response
Server:139.162.27.162
NS records: host1.cntech.net, host2.cntech.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iproa.org.hk (unsigned zone)
⏱️ Timing
Total: 1561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.167.232.180 |
| NS | 4 | ca.hketc.net, us.hketc.net... |
| MX | 1 | mail.iproa.org.hk (pri: 10) |
| SOA | 1 | host1.cntech.net webmaster.iproa.org.hk |
📌 Glue Records Collected
Total: 18
In-bailiwick: 18 (z.hkirc.net.hk, y.hkirc.net.hk, x.hkirc.net.hk...)
Analysis
Hierarchy
The parent of www.iproa.org.hk is iproa.org.hk.
IP Addresses
iproa.org.hk points to an IP address: 202.167.232.180.
other host names include ns2.hosting21.com, minetain.com, hkbud.com, mail.hosting21.com and hkcra.com; they share IP numbers with iproa.org.hk.
Name Servers
iproa.org.hk delegates to four name servers: host1.cntech.net, host2.cntech.net, ca.hketc.net and us.hketc.net.
iproa.org.hk at least partially shares name servers with other domains, for instance myfubonlife.com.hk, martin-chan.net, szmn.com.cn, xn--mjrr3r.com and fuboninsurance.com.
Host names with two IP numbers:
host1.cntech.net points to: 2400:6180:0:d0::132b:3001 and 157.245.195.0
host2.cntech.net points to: 2400:8901::f03c:93ff:fe89:a03a and 139.162.27.162
Host names with one IP number:
ca.hketc.net points to: 116.92.229.27
us.hketc.net points to: 202.155.202.114
Mail Servers
iproa.org.hk is handled by a single mail server, mail.iproa.org.hk.
The host name mail.iproa.org.hk points to IP 202.167.232.180.