Trusted but Verify
We found mixed reputation evidence. Supporting points include no major malware/phishing detections and long visible domain history (28.4 years), but public-source reviews remain weak.
This domain was registered 28 years ago through the company unknown
and ownership information is not publicly available.
Complaint contact not found.
About post.lu
We reviewed post.lu and found a mix of positive and cautionary signals. The site does not currently look like a confirmed scam, but the evidence is not strong enough to treat it as fully established either. The current trust score is 79/100. Key signals include low third-party review ratings. We also saw reputation caution signals from third-party review sources, so commercial claims should still be checked independently. Verify key details and recent independent feedback before relying on this site for important actions.
Figure 2.
Website screenshot for Post.lu.
2026-06-14 20:17:59
FAQ
Is post.lu safe?
Current analysis does not clearly confirm that post.lu is safe. No major malware or phishing threats were detected, and low third-party review ratings support this assessment. Independent verification is still recommended before relying on it.
Why does post.lu look trustworthy?
Key factors include hosting in LU, a domain age of 28.4 years, and presence in public traffic rankings. Major malware and phishing engines did not report active blacklist detections at the time of review, but reputation-related warning signals were still present. The trust score blends security detections, domain and infrastructure signals, on-page behavior patterns, and public review history when available. The overall assessment remains mixed because third-party reputation sources do not point to a fully consistent trust profile.
Post Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Quick Payment
Registration Form
This website implements data collection forms that may request personal information including names, email addresses, phone numbers, or other sensitive details. You should verify its legitimacy and review privacy policies before submitting personal data.
France
Phones
Meta Verified
This website is linked to a verified entity on Meta's platforms, helping to reduce the risk of impersonation or fraud.
Angular Platform
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.
Extended Data
This site includes extended structured page data about entities, offerings, or site metadata.
Long Term SSL Certificate
The SSL certificate for this site is valid for more than 6 months, indicating a long-term commitment to security and trust.
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.
Established Domain
This site has maintained active domain presence over time, indicating operational continuity.
Verified X Profile
Ownership verification confirms that this site controls the X profile @POST_Luxembourg (POST Luxembourg) (724 followers, 22 following, 765 posts, listed 4 times, since 2021, no account badge, location: Luxemburg).
Verified YouTube Channel
Ownership verification confirms that post.lu controls the YouTube channel POST Luxembourg (@postluxembourg) (947 subscribers, 570 videos, 1,609,034 total views, since 2014, country: LU).
Verified LinkedIn Page
Ownership verification confirms that this site controls the LinkedIn page POST Luxembourg (36,488 followers, 1,329 LinkedIn employees, company size 1,001-5,000 employees, founded unknown, industry: IT Services and IT Consulting, headquarters: Luxembourg).
Verified Business Services
This domain publishes TXT verification records for multiple third-party business platforms. This indicates that the domain has been connected to those services at the DNS level.
Business Infrastructure
The domain post.lu is configured for several service layers, such as email delivery, platform verification, or security tooling. This reflects a broader operational setup than a minimal single-purpose deployment.
Strong Community Presence
This site has ownership-verified social or community presence with substantial audience reach.
Domain Information
CreatedJanuary 14, 1998 at 4:27 PM
Domain Age28.4 years
Top Level Domain.luCountry Code TLD
Technical Details
HTTP status301
IP Address78.141.185.153
Hosting ProviderPOST LuxembourgLuxembourg, Luxembourg, LU
NetworkAS6661 - POST LuxembourgIsp
SSL CertificateRapidSSL TLS RSA CA G1TLS 1.3 · Valid for: 7 months · from March 3, 2026 at 12:00 AM · to September 17, 2026 at 11:59 PM
Name Serversns1.pt.lu ns2.pt.lu ns3.pt.lu ns4.deep.eu
Website descriptionPOST Luxembourg propose des forfaits mobiles, abonnements Internet, télé, services postaux et financiers pour les particuliers, indépendants/PME et les grandes entreprises.
POST Luxembourg
· 36,488 followers
· IT Services and IT Consulting
· size 1,001-5,000 employees
Mentioned hosts (38)
www.postphilately.lupolicy.app.cookieinformation.comwww.eboo.luwww.instagram.comsupport.microsoft.comhelp.opera.comcontentsquare.comnewrelic.comtv.post.luwww.postgroup.lutools.google.comalteoxstreamimages.b-cdn.netfr-fr.facebook.comwww.f5.comuserlike-cdn-widgets.s3-eu-west-1.amazonaws.com
and 23 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Adobe IDP
Adobe Identity Management.
Atlassian
Software development tools (Jira, Confluence).
Atlassian SENDING
Atlassian email sending verification.
Dynamics 365 Marketing
Microsoft marketing automation.
Foxit
Google Verification
Domain ownership verified by Google.
Security FingerprintUnique identifier based on site analysis
Post.lu falls outside the top 100,000 websites globally, which typically indicates a more specialized or localized audience.
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Provider warnings: 0/26 No provider warnings
This section shows what trusted security sources say about this site.
A warning appears when one or more sources report malware, phishing, abuse, or other safety concerns. Each row shows the source and its verdict.
If no source reports a warning, the site is shown as clear in this section.
BitDefender
Clean
Kaspersky
Clean
ESET
Clean
Sophos
Clean
Google Safebrowsing
Clean
Fortinet
Clean
G-Data
Clean
Webroot
Clean
Dr.Web
Clean
Forcepoint ThreatSeeker
Clean
CyRadar
Clean
Lionic
Clean
Quick Heal
Clean
Phishing Database
Clean
Phishtank
Clean
OpenPhish
Clean
alphaMountain.ai
Clean
Netcraft
Clean
Sucuri SiteCheck
Clean
Criminal IP
Clean
URLhaus
Clean
Emsisoft
Clean
Spam404
Clean
Trustwave
Clean
VX Vault
Clean
Quttera
Clean
Post.lu blocked? Check the provider verdict report created on June 14, 2026
Are You the Owner?
If you own Post.lu 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 post.lu, the fewer chances they have to deceive someone else.Help others evaluate post.lu by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about post.lu, the fewer chances they have to deceive someone else. Help others evaluate post.lu by sharing this page on social media!