Likely Safe
Strong trust evidence leads the assessment:
29.6-year domain history, public traffic rank, and business infrastructure. Mixed review signals still deserve a quick check.
This domain was registered 29 years ago through the company unknown
and ownership information is not publicly available.
Complaint contact not found.
About heise.de
We reviewed heise.de and found a strong trust profile with some mixed public feedback. Current checks lean more legitimate than deceptive, and the current trust score is 95/100. Key signals include no major malware/phishing detections, verified business services, and business infrastructure. Public review signals are mixed across third-party sources, but the broader legitimacy and infrastructure signals remain strong. If you rely on this site for important services, review recent user feedback and current service terms before proceeding.
Figure 2.
Website screenshot for Heise.de.
2026-07-05 16:29:48
FAQ
Is heise.de safe?
Based on current analysis, heise.de leans generally safe with a 95/100 trust score. Key trust factors include 29.6-year domain history, public traffic rank, and business infrastructure; mixed review signals should still be checked.
Why does heise.de look trustworthy?
Key factors include hosting in DE, presence in public traffic rankings, and content related to AI-related content; online gaming. 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.
Heise Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Deals
Games
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.
Artificial Intelligence
This site references AI-related technologies, features, or product positioning in its content.
News Media
Phones
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.
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.
Popular Site
This site shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.
Established Domain
heise.de has maintained active domain presence over time, indicating operational continuity.
Verified X Profile
Ownership verification confirms that this site controls the X profile @heiseonline (heise online) (213,969 followers, 38 following, 199,820 posts, listed 4,345 times, since 2007, no account badge, location: Hannover, Germany).
Verified LinkedIn Page
Ownership verification confirms that this site controls the LinkedIn page heise online (88,303 followers, 53 LinkedIn employees, company size 501-1,000 employees, founded 1996, industry: Book and Periodical Publishing, headquarters: Hannover, Deutschland).
Verified Business Services
The domain heise.de 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
This domain 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
CreatedDecember 22, 1996 at 4:21 AMUpdated: December 17, 2018 at 4:11 PM
Domain Age29.6 years
Domain StatusConnect
Top Level Domain.deCountry Code TLD
Technical Details
HTTP status301
IP Address193.99.144.80
Hostnameredirector.heise.de
Hosting ProviderAS12306 Plus.line AGFrankfurt am Main, Hesse, DE
SSL CertificateR12TLS 1.3 · Valid for: 3 months · from May 19, 2026 at 3:43 AM · to August 17, 2026 at 3:43 AM
Name Serversns2.pop-hannover.net ns.heise.de 193.99.145.37 2a00:e68:14:800:0:0:0:d1ce ns.plusline.de ns.pop-hannover.de
Website descriptionNews und Foren zu Computer, IT, Wissenschaft, Medien und Politik. Preisvergleich von Hardware und Software sowie Downloads bei Heise Medien.
heise online
· 88,303 followers
· founded 1996
· Book and Periodical Publishing
· size 501-1,000 employees
Mentioned hosts (42)
www.plusline.netbusiness-services.heise.deheise.cloudimg.iowww.telepolis.deheise.dewww.interred.de688012155290337.mateti.netplayer.podigee-cdn.netwww.geizhals.atmediadaten.heise.decompaliate.heise.depreisvergleich.heise.decdn.mateti.netheise-conferences.defacebook.com
and 27 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.
Apple
Apple Inc. services verification.
Brevo
Email marketing and CRM platform.
DocuSign
Electronic signature and agreement platform.
Google Verification
Domain ownership verified by Google.
Miro
Online collaborative whiteboard platform.
Tollbit
AI content licensing platform.
Security FingerprintUnique identifier based on site analysis
Heise.de is ranked among the top 10,000 websites globally, indicating a very high volume of traffic.
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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
Heise.de blocked? Check the provider verdict report created on July 5, 2026
Are You the Owner?
If you own Heise.de 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 heise.de, the fewer chances they have to deceive someone else.Help others evaluate heise.de by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about heise.de, the fewer chances they have to deceive someone else. Help others evaluate heise.de by sharing this page on social media!