cup.gr

Email infrastructure report · Last checked 28 Jul 2026, 19:48 UTC

Summary

cup.gr uses Self-hosted / Custom for email and has SPF and DMARC configured. It is not catch-all.

Mail provider

ProviderSelf-hosted / Custom self-hosted

Primary MXmail.cup.gr

MX records

Priority	Hostname	IPs
5	mail.cup.gr	176.9.32.73

Authentication

SPF✓ Present -all

DKIM? Not detected via common selectors

DMARC✓ Present p=none

Raw SPF record

v=spf1 a mx include:_spf.cretaforce.gr -all

Raw DMARC record

v=DMARC1; p=none;

Email behavior

Catch-all✗ No

Disposable✗ No

Free provider✗ No

STARTTLS✓ Supported

SMTP response76ms

SMTP banner220 server63.cretaforce.gr

What this means

This domain is missing DKIM, which weakens its protection against email spoofing. Adding this record would improve deliverability and reduce the risk of impersonation.

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