kubeckova.cz

Valid Email Server
Domain Lookup › kubeckova.cz

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kubeckova.cz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 01:57:20 UTC · ↺ Refresh

MX Hostnames

  • cx.spamfree.cz
  • bx.virusfree.cz
  • dx.spamfree.cz
  • ax.virusfree.cz

MX Priorities

  • dx.spamfree.cz: 12849
  • ax.virusfree.cz: 12801
  • bx.virusfree.cz: 12817
  • cx.spamfree.cz: 12833

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 195.24.76.170 ↩ dq.spamfree.cz
  • 2001:67c:15a3::d1 ↩ dx.spamfree.cz
  • 31.7.241.24 ↩ ax.virusfree.cz
  • 2001:67c:15a1::a1 ↩ ax.virusfree.cz
  • 89.187.156.46 ↩ bq.virusfree.cz
  • 2001:67c:15a2::b1 ↩ bx.virusfree.cz

SOA Record

Raw SOA ns.forpsi.net admin.forpsi.net 2026031101 3600 1800 2592000 3600
Primary NS (mname)
ns.forpsi.net
Admin Email (rname)
admin@forpsi.net
Serial
2026031101
Refresh
3600s
Retry
1800s
Expire
2592000s
Minimum TTL
3600s

Nameservers (NS)

ns.forpsi.it
ns.forpsi.net
ns.forpsi.cz

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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