unicorp.com.hk

Valid Email Server
Domain Lookup › unicorp.com.hk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
unicorp.com.hk
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 06:52:44 UTC · ↺ Refresh

MX Hostnames

  • MX.ZOHO.COM

MX Priorities

  • mx.zoho.com: 0

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 136.143.191.44 ↩ mx2.zohomail.com
  • 136.143.183.44 ↩ mx3.zoho.com

SOA Record

Raw SOA ns9.hkdnr.net.hk hostmaster.hkdnr.net.hk 2017113308 5400 1800 3600000 1800
Primary NS (mname)
ns9.hkdnr.net.hk
Admin Email (rname)
hostmaster@hkdnr.net.hk
Serial
2017113308
Refresh
5400s
Retry
1800s
Expire
3600000s
Minimum TTL
1800s

Nameservers (NS)

ns11.hkdnr.net.hk
ns10.hkdnr.net.hk
ns9.hkdnr.net.hk
ns12.hkdnr.net.hk

SPF Record

✓ Soft Fail (~all)
v=spf1 include:zoho.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 include:zoho.com ~all
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