Is u.nu currently active?

At the last check (13 Nov 2025) u.nu returned HTTP 404.

What technology does u.nu use?

u.nu runs on wordpress on Microsoft-IIS/10.0.

Its homepage has been checked 308 times between 2013 and 2025 - about 26 per year.

u.nu

U.NU

Overview

u.nu has been online since at least 2013 and last returned HTTP 404, with 308 recorded homepage checks. It runs on wordpress on Microsoft-IIS/10.0.

First seen online2013-05-24 or earlier

Last seen online2025-11-13

Web presence12+ years

StatusHTTP 404

HTTPSyes

Homepage titleU.NU

Meta descriptionPremium Custom URL Shortener, Branded URLs, Link Management

Technologywordpress on Microsoft-IIS/10.0

Profile

u.nu has been online for at least 12 years - first seen on 24 May 2013 and most recently on 13 Nov 2025. The site may well be older; 2013 is simply our earliest record of it. Its homepage has been checked 308 times - about 26 per year - a level of activity typical of an active, established site.

The most recent response was HTTP 404 (an error) over HTTPS.

The homepage is titled "U.NU". It describes itself as: "Premium Custom URL Shortener, Branded URLs, Link Management". The site is built on wordpress on Microsoft-IIS/10.0.

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Frequently asked

How long has u.nu been online?: u.nu has been online for at least 12 years - first seen on 24 May 2013, and possibly earlier.
Is u.nu currently active?: At the last check (13 Nov 2025) u.nu returned HTTP 404.
What technology does u.nu use?: u.nu runs on wordpress on Microsoft-IIS/10.0.
How active is u.nu?: Its homepage has been checked 308 times between 2013 and 2025 - about 26 per year.

This profile for u.nu is compiled from public web data (methodology). Machine-readable: JSON. Updated 2026-07-05.