Last checked November 15, 2026 at 4:14 AM by
Gridinsoft Trust Model v2.6.2
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What is Openum?
According to its current page title, openum.eu presents itself as “Openum - Registered electronic delivery with opening confirmation”. The sections below evaluate the site-specific reputation and technical findings.
This domain was registered December 18, 2020 at 8:02 AM through the company Register S.p.A.
and ownership information is not publicly available.
Complaint contact not found.
Is openum.eu safe?
Use caution with openum.eu. Its current Gridinsoft trust score is 35/100; review the site-specific findings below before use.
Why is openum.eu marked "Suspicious Website"?
Gridinsoft's current assessment of openum.eu is based on unverified social-link signals and generic page wording. None of the 25 publicly displayed security sources report a warning.
Openum Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Registration Form
Automated page analysis detected form or data-entry functionality on openum.eu. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.
Bootstrap Framework
This site uses Bootstrap, a widely-adopted open-source framework for responsive web development. Bootstrap enables efficient creation of mobile-friendly interfaces through standardized components and styling.
Multilanguage
The website provides multi-language support, demonstrating international accessibility and commitment to diverse user populations. Multi-language implementation typically indicates professional development standards and global operational scope, representing a positive trust indicator.
Web Application
This site is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.
Google Tag Manager
This website uses Google Tag Manager to add and update tracking tags on its website.
Fathom Analytics
jQuery Library
Animate.css Framework
AI-generated Text
openum.eu contains text patterns consistent with machine-generated or AI-assisted content production.
Fake Social Media Links - Risk
This site: Automated analysis found social media icons or links that did not lead to recognizable public profiles. This can result from outdated, incomplete, or template-based content. Check the links directly before relying on them to confirm the site's public presence.
Social Media Links
The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.
Verified YouTube Channel
Ownership verification confirms that openum.eu controls the YouTube channel Lleida.net (@lleidanet) (482 subscribers, 192 videos, 299,655 total views, since 2013, country: ES).
Established Domain
This site has maintained active domain presence over time, indicating operational continuity.
Domain Information
CreatedDecember 18, 2020 at 8:02 AM
Domain Age5.9 years
RegistrarRegister S.p.A.
Top Level Domain.euDomain Extension
Technical Details
HTTP status301
IP Address104.18.12.165
Hosting ProviderAS13335 Cloudflare, Inc.US
NetworkAS13335 - Cloudflare, Inc.
SSL CertificateWR1TLSv1.3 · Valid for: 3 months · from September 17, 2026 at 2:34 AM · to December 16, 2026 at 3:30 AM
Name Serversadi.ns.cloudflare.com sid.ns.cloudflare.com
Content from the analyzed website
Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.
Original page titleOpenum - Registered electronic delivery with opening confirmation
Original descriptionCertify the opening of documents sent by email or SMS
uct.service.usercentrics.euapi.usercentrics.euwww.facebook.comwww.youtube.comanalytics.google.comwww.openum.euinterfaces.zapier.comapp.usercentrics.eucdn.usefathom.comp.typekit.netstats.g.doubleclick.netwww.linkedin.comuse.typekit.netconsent-api.service.consent.usercentrics.euregister.lleida.net
and 9 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Registration FormBootstrap FrameworkWeb ApplicationjQuery LibraryAnimate.css FrameworkFake Social Media Links - Risk
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google Verification
Domain ownership verified by Google.
Security FingerprintUnique identifier based on site analysis
If you own Openum.eu and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.
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Help protect others by sharing this page on social media! The more people who know about openum.eu, the fewer chances they have to deceive someone else.Help others evaluate openum.eu by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about openum.eu, the fewer chances they have to deceive someone else. Help others evaluate openum.eu by sharing this page on social media!