Domain Overview
DNS: ✓ 6d ago
Checker: ✓ 6d ago
zeta.edu.pl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-26 15:23:38 UTC · ↺ Refresh
MX Hostnames
- zeta.edu.pl
MX Priorities
- zeta.edu.pl: 10
A / AAAA Records
- 188.245.59.75 ↩ static.75.59.245.188.clients.your-server.de
Mail Server IPs
- 188.245.59.75 ↩ static.75.59.245.188.clients.your-server.de
SOA Record
Raw SOA
kehlani.ns.cloudflare.com dns.cloudflare.com 2404286182 10000 2400 604800 1800
Primary NS (mname)
kehlani.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404286182
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
matteo.ns.cloudflare.com
kehlani.ns.cloudflare.com
SPF Record
⚠ Pass All
v=spf1 +all
📊 DNS lookups: 0/10
⚠ Pass all (+all) allows any server to send — not recommended.
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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 +all
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