unixcentral.co.uk

Valid Email Server
Domain Lookup › unixcentral.co.uk

Domain Overview

DNS: ✓ 13h ago Checker: ✓ 13h ago
unixcentral.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 05:53:59 UTC · ↺ Refresh

MX Hostnames

  • mx4.it-hotellet.dk
  • mx3.it-hotellet.dk

MX Priorities

  • mx3.it-hotellet.dk: 10
  • mx4.it-hotellet.dk: 10

A / AAAA Records

  • 93.191.158.46 ↩ linux26.dandomain.dk

Mail Server IPs

  • 91.189.203.249 (no PTR)
  • 91.189.203.248 (no PTR)

SOA Record

Raw SOA ns.dandomain.dk hostmaster.dandomain.dk 2021051400 14400 3600 1209600 300
Primary NS (mname)
ns.dandomain.dk
Admin Email (rname)
hostmaster@dandomain.dk
Serial
2021051400
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns2.dandomain.dk
ns3.dandomain.dk
ns.dandomain.dk

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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