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Headscale VS SecurityTrails

Compare Headscale VS SecurityTrails and see what are their differences

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Headscale logo Headscale

An open source, self-hosted implementation of the Tailscale control server

SecurityTrails logo SecurityTrails

Dive into our data, search now! We offer robust APIs & data services for Security Teams worldwide.
  • Headscale Landing page
    Landing page //
    2023-10-20
Not present

Headscale features and specs

  • Open Source
    Headscale is open-source, meaning it is free to use, modify, and distribute. This promotes transparency and encourages community collaboration.
  • Tailscale Compatibility
    Headscale is designed to be compatible with the Tailscale client, allowing users to leverage their existing Tailscale configurations in an alternative backend.
  • Self-Hosted
    Headscale allows users to self-host their own coordination server, providing greater control over their network and data privacy.
  • Community Support
    Being an open-source project, Headscale benefits from community-driven support and contributions, which may lead to rapid feature development and issue resolution.
  • Scalability
    Users can scale their deployments according to their needs without being restricted by commercial licensing models.

Possible disadvantages of Headscale

  • Technical Expertise Required
    Implementing and maintaining a self-hosted solution like Headscale requires a certain level of technical knowledge and expertise, potentially limiting its accessibility to less technical users.
  • Limited Official Support
    Being a community-driven project, Headscale may not have the same level of official support or comprehensive documentation as some commercial alternatives.
  • Configuration Complexity
    Configuring and managing a self-hosted Headscale server can be more complex compared to using managed solutions like Tailscale, potentially posing a challenge for some users.
  • Feature Parity
    While Headscale aims to be compatible with Tailscale, there may be some features or updates that are not immediately available or fully supported.
  • Development Reliance
    As an independent project, Headscale's development relies heavily on community contributions, which can affect the speed of updates or new feature integrations.

SecurityTrails features and specs

  • Comprehensive Data Collection
    SecurityTrails provides extensive data on domain names, IP addresses, and DNS records, which helps in cybersecurity investigations and threat intelligence.
  • Historical DNS Records
    Offers access to historical DNS records, which is valuable for tracking changes over time and understanding the evolution of threats.
  • API Access
    Provides an API that allows integration with other tools and systems for automated data retrieval and analysis.
  • User-friendly Interface
    Features an intuitive and easy-to-use interface that simplifies the process of searching and analyzing data.
  • Risk Assessment Features
    Includes tools for assessing the risk profile of a domain, which can aid in proactive cybersecurity measures.

Possible disadvantages of SecurityTrails

  • Cost
    SecurityTrails can be expensive for smaller organizations, as access to its full range of features requires a paid subscription.
  • Data Overload
    The comprehensive data can be overwhelming for users who do not have the expertise or resources to analyze it effectively.
  • Learning Curve
    Though it has a user-friendly interface, there is still a learning curve associated with utilizing its full potential, especially for new users.
  • Limited Free Plan
    The free plan offers limited functionality and access, which might not be suitable for users needing more extensive data.

Analysis of SecurityTrails

Overall verdict

  • SecurityTrails is a solid and widely respected platform for DNS, domain, and IP intelligence, offering deep historical data and a robust API that make it valuable for security research and threat intelligence work.

Why this product is good

  • Extensive historical DNS and domain records that let you track changes over time
  • Powerful API and querying tools that integrate well into automated security workflows
  • Comprehensive data on subdomains, WHOIS, IP addresses, and SSL certificates
  • Trusted by security professionals for attack surface mapping and threat investigation
  • User-friendly interface alongside developer-focused programmatic access

Recommended for

  • Security researchers and threat intelligence analysts
  • Penetration testers and red teams performing reconnaissance
  • Organizations conducting attack surface management and asset discovery
  • Developers building tools that require DNS and domain intelligence data
  • Incident response teams investigating malicious infrastructure

Headscale videos

+ Add

Testing out headscale locally for homelab setup

More videos:

  • Review - Tutorial: Using Tailscale Overlay Network VPN with the Self Hosted Headscale Controller

SecurityTrails videos

+ Add

SecurityTrails Threat Intelligence Review | My Usage Experience

More videos:

  • Review - Cisco SecureX and SecurityTrails Integration

Category Popularity

0-100% (relative to Headscale and SecurityTrails)

Headscale

SecurityTrails

VPN
100 100%
VPN
0% 0
Cyber Security
0 0%
Cyber Security
100% 100
Cloud VPN
100 100%
Cloud VPN
0% 0
Security & Privacy
62 62%
Security & Privacy
38% 38

User comments

Share your experience with using Headscale and SecurityTrails. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Headscale seems to be a lot more popular than SecurityTrails. While we know about 61 links to Headscale, we've tracked only 1 mention of SecurityTrails. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Headscale mentions (61)

  • Put SSH Behind Tailscale and Close Port 22
    You can own the control plane. If that worries you, run Headscale, an open source implementation of the Tailscale control server, or use NetBird as an alternative mesh. More work, less reliance on one company. - Source: dev.to / 1 day ago
  • TS-2026-009: Insecure argument handling in Tailscale SSH permitted root access
    > Did you try Headscale? https://github.com/juanfont/headscale or netbird? Am aware of them but IIRC they are both unaudited which kind of brings us back to square one ? We would still end up running them at arms-length as we do with Tailscale at the moment. Also isn't Headscale server-side only ? - Source: Hacker News / about 2 months ago
  • TS-2026-009: Insecure argument handling in Tailscale SSH permitted root access
    Did you try Headscale? https://github.com/juanfont/headscale or netbird? The latter has been great for me. - Source: Hacker News / about 2 months ago
  • WireGuard vs OpenVPN vs Tailscale: Self-Host in 2026
    You'll need a config.yaml (server URL, IP ranges, DERP settings) — grab the template from the Headscale repo. Point your Tailscale clients at your server with tailscale up --login-server=https://your-domain, and you have a private mesh with nobody else in the loop. - Source: dev.to / 2 months ago
  • Self-Hosted Tailscale Control Plane: Headscale on k3s with Authelia OIDC
    Headscale is a self-hosted, open-source implementation of the Tailscale control plane. Same WireGuard mesh, same clients — but your data stays on your infrastructure. If you're already running k3s with ArgoCD, adding Headscale is straightforward. - Source: dev.to / 3 months ago
View more

SecurityTrails mentions (1)

  • Ask HN: How did internet discover my subdomain?
    I'm having the same issue. https://securitytrails.com/ also had my "secret" staging subdomain. I made a catch-all certificate, so the subdomain didn't show up in CT logs. It's still a secret to me how my subdomain ended up in their database. - Source: Hacker News / over 1 year ago

What are some alternatives?

When comparing Headscale and SecurityTrails, you can also consider the following products

TailScale - Private networks made easy Connect all your devices using WireGuard, without the hassle. Tailscale makes it as easy as installing an app and signing in.

DomainTools - Domain name research, including comprehensive Whois Lookup, Reverse Whois Lookup and Whois History.

NetBird - Connect your devices into a single secure private WireGuard®-based mesh network with SSO/MFA and manage access with just a few clicks.

WhoisXML API - Domain, IP, and DNS data provider

Netmaker - Netmaker automates mesh VPN's and software-defined networks using WireGuard.

DomainOps - Monitor your domains, SSL certificates, and endpoints. Detect subdomain takeovers, CVEs, and security misconfigurations before attackers do.

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