Lab report — email & DNSscan/pccompany.it

pccompany.it

Scanned Sep 7, 2026 08:49 UTC · 7 checks · public report

Health grade

Solid base — two policy steps remain.

BGrade B

2 warnings4 passing1 not checkedNot-checked is by design — details inline below.

In one line

Can pccompany.it be spoofed?

pccompany.it publishes DMARC with p=none — spoofed mail is monitored but not blocked.

WarningDMARC

Finding 01

DMARC is recorded but p=none (monitoring only — no protection)

p=none only monitors — it does not block spoofing
no np= tag: non-existent subdomains fall back to sp/p — RFC 9989 §4.7's np=reject can protect them now
a scan can justify p=quarantine at most; p=reject is unlocked only by aggregate-report evidence over a full reporting window, never by a scan

Current DMARC

v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; adkim=r; aspf=r

Prescription

Paste to: _dmarc · Record type: TXT · TTL: 3600

All findings — worst first

WarningDKIMDKIM selector 'selector1' uses a weak 1024-bit key
Monitor DKIM →
AI explanation
This means your email signature key is smaller than recommended, so it is easier to break than a modern one. If an attacker can forge that signature, your messages may be more likely to be spoofed or tampered with. The fix is to replace this DKIM selector with a stronger, modern key size and then update the DNS entry for that selector.
Check a custom selector →
More on DKIM
DKIM checker →
What is DKIM? Signatures, selectors, and keys →

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Running your DNS diagnostic…

Can pccompany.it be spoofed?

DMARC is recorded but p=none (monitoring only — no protection)

All findings — worst first