prestice-mesto.cz

Valid Email Server
Domain Lookup › prestice-mesto.cz

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
prestice-mesto.cz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 03:28:27 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • bx.virusfree.cz: 20
  • cx.spamfree.cz: 30
  • dx.spamfree.cz: 40
  • ax.virusfree.cz: 10

A / AAAA Records

  • 88.86.102.6 ↩ argo.gc-system.cz
  • 2a01:28:ca:110:88:86:102:6 ↩ argo.gc-system.cz

Mail Server IPs

  • 89.187.156.46 ↩ bq.virusfree.cz
  • 2001:67c:15a2::b1 ↩ bx.virusfree.cz
  • 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

SOA Record

Raw SOA ns.forpsi.net admin.forpsi.com 2026030701 3600 1800 2592000 3600
Primary NS (mname)
ns.forpsi.net
Admin Email (rname)
admin@forpsi.com
Serial
2026030701
Refresh
3600s
Retry
1800s
Expire
2592000s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:85.13.79.5 ip4:85.13.79.14 include:clavius.cz include:spfsoft.virusfree.cz -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 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

2 records
  • SPFv=spf1 mx a ip4:85.13.79.5 ip4:85.13.79.14 include:clavius.cz include:spfsoft.virusfree.cz -all
  • google-site-verification=2phkyrsMJwypqC2gbbJSrQCDKN0MvMCe8WKL2cwssQ0
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