cojoy.com.hk - robtex.com
cojoy.com.hk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 223.29.248.191🇭🇰 ABCHK-HK223.29.248.0/24 ABC Computer Systems Limited | ||||||
| NS | ns1.abchk.net ⭐ | ||||||
| A | 223.29.249.68🇭🇰 ABCHK-HK223.29.249.0/24 ABC Computer Systems Limited | ||||||
| PTR | ns1.abchk.net | ||||||
| NS | ns2.abchk.net | ||||||
| A | 203.174.34.52🇭🇰 WTT203.174.32.0/21 PACNET (proxy-registered route object) | ||||||
| PTR | ns2.abchk.net | ||||||
| MX | mx13.abchk.net ⭐ | ||||||
| A | 223.29.250.96🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object) | ||||||
| PTR | mx101.abchk.net | ||||||
| MX | mx1.abchk.net(130) | ||||||
| A | 223.29.250.97🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object) | ||||||
| PTR | mx102.abchk.net | ||||||
| A | 223.29.250.103🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object) | ||||||
| PTR | mx103.abchk.net | ||||||
| A | 223.29.250.104🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object) | ||||||
| PTR | mx104.abchk.net | ||||||
| A | 223.29.250.105🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object) | ||||||
| PTR | mx105.abchk.net | ||||||
| A | 223.29.250.106🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object) | ||||||
| PTR | mx106.abchk.net | ||||||
| A | 223.29.250.107🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object) | ||||||
| PTR | mx107.abchk.net | ||||||
| TXT | v=spf1 include:_spf.abchk.net -all | ||||||
| SOA | ns1.abchk.netroot@ns1.abchk.net 2006-02-21 #1 | ||||||
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=2073542162 | ||||||
Subdomains
www.cojoy.com.hk |
Same first word
cojoy.com.hk |
Similar names
yoojc.com |
jocoy.com |
joyco.org |
joyco.cn |
joyco.it |
joyco.de |
joyco.pk |
joocy.net |
coojy.com |
ocjoy.com |
joyco.at |
joyoc.com |
cjyoo.com |
joyco.co.nz |
DNS History
5 records (5 active, 0 former)
●A223.29.248.1912020-03-20 → 2026-04-29 · 2 obs
● 2026-04-29 19:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk, t.hkirc.net.hk... | - |
| cojoy.com.hk | ns1.abchk.net, ns2.abchk.net | - |
✅ Authoritative Response
Server:203.174.34.52
NS records: ns1.abchk.net, ns2.abchk.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cojoy.com.hk (unsigned zone)
⏱️ Timing
Total: 2121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.29.248.191 |
| NS | 2 | ns1.abchk.net, ns2.abchk.net |
| MX | 2 | mx13.abchk.net (pri: 130), mx1.abchk.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.abchk.net -all |
| SOA | 1 | ns1.abchk.net root.ns1.abchk.net |
Analysis
Hierarchy
cojoy.com.hk is a parent of www.cojoy.com.hk.
IP Addresses
cojoy.com.hk points to a single IP address: 223.29.248.191.
Other host names such as chollet.biz, ntmhk.com, asei.com.hk, winsdon.com and mgrewal.com share IP numbers with cojoy.com.hk.
Name Servers
cojoy.com.hk is delegated to two name servers: ns1.abchk.net and ns2.abchk.net.
cojoy.com.hk uses the same name server setup as other domains, including infoforce.net, petbitat.com, b-e.com.hk, lumenartschina.com and pnncl.biz.
At least part of the name servers for cojoy.com.hk are shared with other domains, for instance braserogrill.com, singularpalette.com, todayw.hk, amtrac.com.hk and padhk.com.
These name servers are commonly used alongside ns1.corp-dns.com and ns2.corp-dns.com.
Hostnames with a single IP
ns1.abchk.net resolves to: 223.29.249.68.
ns2.abchk.net resolves to: 203.174.34.52.
Mail Servers
cojoy.com.hk is handled by two mail servers: mx13.abchk.net and mx1.abchk.net.
cojoy.com.hk uses the same mail server setup as other domains, for instance exhibitions.org.hk, hksw.org, twldental.com, 100plus.hk and actintl.com.hk.
cojoy.com.hk shares at least some mail servers with other domains, for example avis.com.hk, sbshk.com, asa.com.hk, marstranslation.com and lacompagniedespe(0x74697473).com.hk.
Host names with six IP numbers: The host name mx1.abchk.net points to 223.29.250.97, 223.29.250.103, 223.29.250.104, 223.29.250.105, 223.29.250.106 and 223.29.250.107. Host names with one IP number: The host name mx13.abchk.net points to 223.29.250.96.