Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ccdc.com.hk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 03:08:07 UTC · ↺ Refresh
MX Hostnames
- mx02.communilink.net
- mx04.communilink.net
- mx01.communilink.net
- mx03.communilink.net
MX Priorities
- mx04.communilink.net: 10
- mx02.communilink.net: 10
- mx03.communilink.net: 10
- mx01.communilink.net: 10
A / AAAA Records
- 103.109.101.119 ↩ mx.ibase.com.hk
Mail Server IPs
- 43.252.164.224 ↩ mx04.communilink.net
- 203.124.10.222 ↩ mx02.communilink.net
- 43.252.164.225 ↩ mx03.communilink.net
- 203.124.10.221 ↩ mx01.communilink.net
SOA Record
Raw SOA
pns41.cloudns.net support.cloudns.net 2025080603 7200 1800 1209600 3600
Primary NS (mname)
pns41.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2025080603
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pns44.cloudns.net
pns42.cloudns.net
pns43.cloudns.net
pns41.cloudns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=spf.clink.hk
📊 DNS lookups: 1/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=yBCpM7L0RmZeB62S6rykvtrmX5otVz7upeP0fNqkZvk
- SPFv=spf1 redirect=spf.clink.hk
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