icrhk.com - robtex.com
icrhk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.124.10.231🇭🇰 CLINK-AS-AP203.124.10.0/24 CommuniLink Unit 9B, 2/F Laurels Ind. Centre, 32 Tai Yau Street, San Po Kong | ||||||
| PTR | saturn.clink.hk | ||||||
| NS | dns1.communilink.net ⭐ | ||||||
| A | 203.124.9.11🇭🇰 CLINK-AS-AP203.124.9.0/24 CommuniLink Unit 9B, 2/F Laurels Ind. Centre, 32 Tai Yau Street, San Po Kong | ||||||
| PTR | dns1.communilink.net | ||||||
| NS | dns2.communilink.net | ||||||
| A | 203.124.9.12🇭🇰 CLINK-AS-AP203.124.9.0/24 CommuniLink Unit 9B, 2/F Laurels Ind. Centre, 32 Tai Yau Street, San Po Kong | ||||||
| PTR | dns2.communilink.net | ||||||
| MX | mx01.communilink.net ⭐ | ||||||
| A | 203.124.10.221🇭🇰 CLINK-AS-AP203.124.10.0/24 CommuniLink Unit 9B, 2/F Laurels Ind. Centre, 32 Tai Yau Street, San Po Kong | ||||||
| PTR | mx01.communilink.net | ||||||
| MX | mx02.communilink.net ⭐ | ||||||
| A | 203.124.10.222🇭🇰 CLINK-AS-AP203.124.10.0/24 CommuniLink Unit 9B, 2/F Laurels Ind. Centre, 32 Tai Yau Street, San Po Kong | ||||||
| PTR | mx02.communilink.net | ||||||
| MX | mx03.communilink.net ⭐ | ||||||
| A | 43.252.164.225🇭🇰 CLINK-AS-AP43.252.164.0/24 CommuniLink Unit 9B, 2/F Laurels Ind. Centre, 32 Tai Yau Street, San Po Kong | ||||||
| PTR | mx03.communilink.net | ||||||
| MX | mx04.communilink.net ⭐ | ||||||
| A | 43.252.164.224🇭🇰 CLINK-AS-AP43.252.164.0/24 CommuniLink Unit 9B, 2/F Laurels Ind. Centre, 32 Tai Yau Street, San Po Kong | ||||||
| PTR | mx04.communilink.net | ||||||
| TXT | v=spf1 redirect=spf.clink.hk | ||||||
| SOA | dns1.communilink.nethostmaster@communilink.net 2023-06-05 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774393017 | ||||||
Subdomains
mail.icrhk.com |
Same first word
Similar names
DNS History
10 records (7 active, 3 former)
●NSdns1.communilink.net2008-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 23:13:00
●NSdns2.communilink.net2008-03-16 → 2026-03-24 · 2 obs
● 2026-03-24 23:13:00
○MXmail.icrhk.com2008-03-16 → 2008-03-16 · 3 obs
○ 2015-07-11 01:47:02
○ 2026-03-24 23:13:00
●MXmx01.communilink.net2015-07-11 → 2026-03-24 · 3 obs
● 2015-07-11 01:47:02
● 2026-03-24 23:13:00
●MXmx02.communilink.net2015-07-11 → 2026-03-24 · 3 obs
● 2015-07-11 01:47:02
● 2026-03-24 23:13:00
●MXmx03.communilink.net2015-07-11 → 2026-03-24 · 3 obs
● 2015-07-11 01:47:02
● 2026-03-24 23:13:00
●MXmx04.communilink.net2015-07-11 → 2026-03-24 · 3 obs
● 2015-07-11 01:47:02
● 2026-03-24 23:13:00
○MXsun.communilink.net2008-03-16 → 2008-03-16 · 3 obs
○ 2015-07-11 01:47:02
○ 2026-03-24 23:13:00
●A203.124.10.2312015-07-11 → 2026-03-24 · 3 obs
● 2015-07-11 01:47:02
● 2026-03-24 23:13:00
○A203.124.10.842008-03-16 → 2008-03-16 · 3 obs
○ 2015-07-11 01:47:02
○ 2026-03-24 23:13:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| icrhk.com | dns1.communilink.net, dns2.communilink.net | - |
✅ Authoritative Response
Server:203.124.9.11
NS records: dns1.communilink.net, dns2.communilink.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for icrhk.com (unsigned zone)
⏱️ Timing
Total: 816ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.124.10.231 |
| NS | 2 | dns1.communilink.net, dns2.communilink.net |
| MX | 4 | mx02.communilink.net (pri: 10), mx04.communilink.net (pri: 10)... |
| TXT | 1 | v=spf1 redirect=spf.clink.hk |
| SOA | 1 | dns1.communilink.net hostmaster.communil |
Analysis
Hierarchy
The parent of mail.icrhk.com is icrhk.com.
IP Addresses
icrhk.com points to a single IP address: 203.124.10.231.
Other host names such as focusenergy.com.hk, simasia.com, it-law.com.hk, tandemdesign.com.hk and abrac.com.hk share IPs with icrhk.com.
Name Servers
Two name servers dns1.communilink.net and dns2.communilink.net handle the delegation for icrhk.com.
icrhk.com shares the same name server setup as other domains, for example primedental.com.hk, cyberaction.hk, alfatrace.com.hk, dne.com.hk and ddfw.com.hk.
icrhk.com at least partially shares name servers with other domains, for example fax.net.hk, jieyao.org, 9.124.203.in-addr.arpa, 8.124.203.in-addr.arpa and 165.252.43.in-addr.arpa.
these name servers are commonly used alongside dns1.communilink.com name servers.
Host names with one IP number:
dns1.communilink.net points to 203.124.9.11; dns2.communilink.net points to 203.124.9.12.
Mail Servers
icrhk.com is served by four mail servers: mx01.communilink.net, mx02.communilink.net, mx03.communilink.net and mx04.communilink.net.
icrhk.com shares at least partially some mail servers with other domains, for instance lc-solution.com, blissandbless.com, asiagoal.com.hk, xinliyuanwl.com and mydarb.com.
Host names with one IP number:
mx01.communilink.net points to: 203.124.10.221
mx02.communilink.net points to: 203.124.10.222
mx03.communilink.net points to: 43.252.164.225
mx04.communilink.net points to: 43.252.164.224