ucp.com.hk

Valid Email Server
Domain Lookup › ucp.com.hk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ucp.com.hk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-14 22:20:18 UTC · ↺ Refresh

MX Hostnames

  • ucp-com-hk.mail.dr.greenradar.com
  • ucp-com-hk.mail.hk.greenradar.com

MX Priorities

  • ucp-com-hk.mail.hk.greenradar.com: 10
  • ucp-com-hk.mail.dr.greenradar.com: 20

A / AAAA Records

  • 101.78.211.9 (no PTR)

Mail Server IPs

  • 203.85.49.142 ↩ hk02extb.greenradar.com
  • 152.101.60.164 ↩ sg01extb.greenradar.com

SOA Record

Raw SOA ns1.8hy.hk root.8hy.hk 2119051602 14400 1800 1382400 7200
Primary NS (mname)
ns1.8hy.hk
Admin Email (rname)
root@8hy.hk
Serial
2119051602
Refresh
14400s
Retry
1800s
Expire
1382400s
Minimum TTL
7200s

Nameservers (NS)

ns1.8hy.hk
ns2.8hy.hk

SPF Record

✓ Strict (-all)
v=spf1 include:spf.messagelabs.com include:spf.greenradar.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

4 records
  • MS=ms74613186
  • SPFv=spf1 include:spf.messagelabs.com include:spf.greenradar.com -all
  • ZOOM_verify_v9kVU9Eq4MCCkSCta1Cup4
  • bi+U/okdqY+9nFaoHGLpNdBMTnJL5nwYM6pNs2geACssGTyCNmNYvFJCwrWylk26zn8Kf79hwVJxisp853Gr7w==
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