duna.pl

Duna.pl

PPUH DUNA is a Polish telecommunications operator offering internet access and data transmission services. It serves residential and local network customers, with category listings indicating involvement in neighbourhood networks (sieci osiedlowe) and internet connectivity. The site is in Polish, pointing to a domestic Polish market audience.

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Authority

50/100

Safety

90/100

Registered

Aug 1, 2000

26 years old · PERSKIMEDIA Szymon Perski

1 of 2 safety checks passed (Sep 19, 2026).

AboutUs has not vetted this site. 1 of 2 automated safety check did not pass. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.

Current facts

Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.

Authority & Safety, with the evidence

How this is scored →

Authority 50/100 — ahead of 50% of the August 2026 scored sampleClear

Why this authority score

Prominence (Tranco rank #409,084)+5
Verified continuity: 26.2 years (RDAP registration)+11
Security & email hygiene+2
Calibration adjustment (published map)+9

These lines explain the underlying model score of 27/99, which is what places this site at 50/100 using the August 2026 scored sample. Public Authority is capped at 99.

Safety evidence

Retained threat-feed result (recorded about 26 days ago); name-similarity check available (recorded about 26 days ago); 3/3 transport and email checks available (oldest recorded about 26 days ago). This is evidence coverage, not a probability that a website is safe.

Recorded HTTPS check did not confirm a valid connection

Site history

Dated record — historical facts always carry their date.

2000
Domain registered (Aug 1, 2000).
2026
Checked today — 1 of 2 safety checks passed (Sep 19, 2026).

✓ domain continuity 26 years registered✓ live verified Sep 19, 2026

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