Tor network links

Onion Address

ciadotgov4sjwlzihbbgxnqg3xiyrg7so2r2o3lt5wz5ypk4sxyjstad.onion

Category

Government

Clearnet Confirmation

cia.gov

Last Verified

October 2023

Onion Address

p53lf57qovyuvwsc6xnrppyply3vtqm7l6pcobkmyqsiofyeznfu5uqd.onion

Category

News

Clearnet Confirmation

propublica.org

Last Verified

October 2023

Onion Address

depends on organization

Category

Whistleblower

Clearnet Confirmation

SecureDrop Directory

Last Verified

depends on submission

Onion Address

depends on source

Category

Search Engine

Clearnet Confirmation

ahmia.fi

Last Verified

depends on updates

What Tor Network Links Are

Tor network links, identified by their .onion addresses, serve as gateways to onion services available exclusively within the Tor network. These addresses utilize a unique naming convention that does not rely on conventional DNS. Instead, they are defined as a special-use top-level domain, and requests to register .onion addresses are rejected by registrars¹.

A current v3 onion address consists of 56 characters, encoding a 32-byte Ed25519 identity public key, a two-byte SHA3-256 checksum, and a one-byte version field in Base32⁶. Accessing these addresses requires Tor-enabled software, such as the Tor Browser, which routes your connection through multiple relays to maintain privacy and anonymity.

Understanding the distinctions between the Tor network, the dark web, and the broader deep web is essential. The Tor network is a specific infrastructure that allows users to browse anonymously. The dark web refers to parts of the internet that are not indexed by traditional search engines and often include illegal activities. In contrast, the deep web encompasses all parts of the internet not indexed by search engines, including legal content such as databases and private websites.

Common myths surrounding onion services include the belief that all onion sites are illegal. While many are associated with illicit activities, numerous legitimate services, such as ProPublica and SecureDrop, operate within this space⁷⁸⁵. Another misconception is that using Tor guarantees complete anonymity. While Tor enhances privacy, it does not ensure total anonymity, as users must remain vigilant against potential security threats and phishing attempts.

For a reliable experience, always verify onion addresses through the organization's official HTTPS website or trusted directories like the Tor Project³, Ahmia⁴, or the SecureDrop Directory⁵.

Verified Tor Network Links: Quick Directory

Here is a quick directory of legitimate resources within the Tor network. Each entry includes its name, purpose, exact v3 address, official clearnet confirmation source, and the last source-verified date.

These resources are verified as legitimate and provide various services, from news and search engines to secure communication platforms. Always verify onion addresses through the organization's official HTTPS website or trusted directories to avoid phishing attempts.

Official Tor Project and Network Resources

Accessing the Tor network effectively requires reliable resources. Here are key official links associated with the Tor Project and its network:

Tor Project Onion Service

The official Tor Project onion service can be found at onion.torproject.org. This resource provides a comprehensive directory of Tor services operated by the Tor Project itself. Relying on this directory is safer than third-party lists, as it ensures you are accessing legitimate services directly from the source³.

Tor Browser

The Tor Browser is the standard browser for accessing onion services. It routes your connection through multiple relays to enhance privacy and anonymity. The browser is designed specifically for the Tor network, ensuring optimal performance when accessing .onion sites. Always use the latest version to benefit from security updates⁹.

Tor Documentation

The Tor Project maintains extensive documentation, covering everything from basic usage to advanced configurations. This resource is invaluable for understanding how to navigate the Tor network securely and effectively. You can find guides on how onion services work and best practices for using Tor¹⁰.

Tor Metrics

Tor Metrics provides statistical data about the Tor network, including user statistics and performance metrics. This resource is useful for understanding the network's health and growth. It offers insights into user activity, helping you gauge the overall reliability of the services you access.

Official Search Engines

DuckDuckGo serves as the default search engine in the Tor Browser, automatically redirecting searches to its onion service, enhancing privacy¹¹. Ahmia is another search engine tailored for onion services. However, it is essential to obtain its genuine address from its official site to avoid malicious clones⁴.

SecureDrop Directory

The SecureDrop Directory lists verified instances for whistleblower submissions. This resource ensures that only secure configurations are accepted, enhancing the safety of submissions⁵. Always compare an organization's onion address with its official landing page before submitting any information¹².

Notable Onion Services

Several reputable organizations operate onion services. For instance, the CIA and ProPublica have established official .onion sites that mirror their clearnet versions, providing secure access for users⁷⁸.

Using these resources will help you navigate the Tor network safely and effectively, ensuring that you access legitimate onion services while protecting your privacy.

Tor Search Engines and Onion Link Directories

Finding reliable onion services requires using specific search engines and curated directories. Here’s a list of notable tools currently available.

DuckDuckGo

• Type: Search Engine
• Scope: General search for onion sites.
• Moderation: No specific filtering; results may vary.
• JavaScript Requirements: Disabled by default in the Tor Browser.
• Verification Source: DuckDuckGo is the default search engine in Tor Browser since version 6.0.6¹¹.

Ahmia

• Type: Search Engine
• Scope: Focused on Tor onion services.
• Moderation: Claims to filter out malicious sites, but users must verify addresses.
• JavaScript Requirements: Not specified; better to use with JavaScript disabled.
• Verification Source: Official site ahmia.fi warns of clones and advises obtaining the genuine onion address from it⁴.

Torch

• Type: Search Engine
• Scope: General onion service search.
• Moderation: No defined filtering; results may include scams or dead links.
• JavaScript Requirements: Not specified; use with JavaScript disabled for safety.
• Verification Source: Torch is a widely recognized onion search engine.

SecureDrop Directory

• Type: Curated Directory
• Scope: Lists verified whistleblower submission services.
• Moderation: Only includes instances meeting strict security standards⁵.
• JavaScript Requirements: Not applicable; primarily a directory service.
• Verification Source: SecureDrop maintains this directory to ensure secure submissions.

Official Tor Project Directory

• Type: Curated Directory
• Scope: Lists official onion services operated by the Tor Project.
• Moderation: All entries are verified as legitimate.
• JavaScript Requirements: Not applicable; operates without JavaScript.
• Verification Source: Accessible at onion.torproject.org³.

Important Considerations

No search engine indexes the entire dark web. Results can contain scams, dead links, or disturbing material. Always verify onion addresses through the organization's official HTTPS website or trusted directories to mitigate risks.

Useful Onion Sites by Category

Here are several legitimate onion sites organized by category. Each entry includes a brief description of its purpose.

Journalism

• ProPublica: A nonprofit newsroom that produces investigative journalism. Its onion address is p53lf57qovyuvwsc6xnrppyply3vtqm7l6pcobkmyqsiofyeznfu5uqd.onion⁸.
• BBC: The British Broadcasting Corporation offers news content through its onion service, ensuring access to information in restrictive environments. The address is bbcnewsv2vjt3r2.onion⁸.

Public Information

• CIA: The Central Intelligence Agency provides a secure way to access official information and resources through its onion site at ciadotgov4sjwlzihbbgxnqg3xiyrg7so2r2o3lt5wz5ypk4sxyjstad.onion⁷.

Anonymous Submissions

• SecureDrop: A platform for whistleblowers to submit information anonymously to journalists. Verify instances via the SecureDrop Directory, which lists secure configurations⁵¹².
• Riseup: Offers secure email and communication services, with a focus on privacy for activists and organizers.

Privacy Tools

• Proton Services: ProtonMail and ProtonVPN provide secure email and VPN services, enhancing user privacy. Confirm their onion addresses through their official sites.

Email

• Mail2Tor: An anonymous email service that allows users to send and receive emails without revealing their identity. Ensure you obtain the correct onion address from a trusted source.

Social Platforms

• Facebook: The social media platform has an onion service that allows users to access it securely. It is designed to help users in regions where access to Facebook is restricted.

Using these resources can help you navigate the Tor network effectively. Always verify onion addresses through official websites or trusted directories to avoid scams and ensure security.

How to Verify an Onion Address Before Opening It

Verifying an onion address is crucial to avoid phishing attempts and ensure you are accessing legitimate services. Follow this practical checklist:

1. Obtain the Address from Official Sources: Always get the onion address from the organization’s official clearnet site or a signed announcement. This is the safest way to ensure authenticity².

2. Confirm the Full v3 Hostname: A valid v3 onion address consists of 56 characters, including the .onion suffix. It encodes a 32-byte Ed25519 identity public key, a two-byte SHA3-256 checksum, and a one-byte version field in Base32⁶. Ensure you have the complete address before proceeding.

3. Avoid Lookalike Domains: Be cautious of addresses that mimic well-known sites. Phishing attempts often use slight variations in spelling or domain extensions. For example, an address like “example.onion” might appear as “examp1e.onion” with a number instead of a letter.

4. Steer Clear of Unsolicited Links: Do not click on links to onion services shared through unverified directories or unsolicited messages. Instead, use trusted search engines like DuckDuckGo or Ahmia, which focus on onion services¹¹⁴.

Recognizable words within an onion hostname do not guarantee authenticity. Phishers often use familiar terms to lure users. Here are common phishing patterns to watch out for:

• One-Character Substitutions: Changing letters to similar-looking numbers, such as “0” for “o” or “1” for “l”.
• Copied Branding: Fake sites may replicate logos and design to appear legitimate while hosting malicious content.
• Fake CAPTCHA or Download Prompts: Beware of sites that ask you to complete a CAPTCHA or download files before accessing content. Legitimate services typically do not require these steps.

By following these guidelines, you can significantly reduce the risk of falling victim to phishing attacks while navigating the Tor network. Always verify onion addresses through trusted sources to ensure your safety.

Safety, Legality, and Sites to Avoid

Tor itself is legal in many jurisdictions, but laws and network restrictions vary. While using Tor does not inherently protect you from illegal activity, it is crucial to remember that illegal actions remain illegal, even when conducted through Tor.

To enhance your safety while navigating the Tor network, avoid the following:

• Unverified Markets: Many markets on Tor are scams or have links to illegal activities. Stick to well-known services.
• Credential Shops: These sites often sell stolen credentials and can lead to significant legal trouble.
• Random File Downloads: Downloading files from unknown sources can introduce malware to your system.
• Clearnet-to-Onion Gateways: These gateways can compromise your anonymity and security. Use the Tor Browser directly.
• Directories Promising Uncensored Access: Many third-party directories lack verification and can lead to phishing sites.

Some misconceptions exist regarding HTTPS and the Tor network. It is incorrect to assume that HTTPS is irrelevant on Tor. Using HTTPS is still essential for securing your data transmission, even within the Tor network. Additionally, relying solely on Tor does not guarantee immunity from tracking or malware.

For example, while Tor enhances privacy, it does not eliminate the risks associated with malicious sites. Always verify onion addresses through official sources or trusted directories. The Tor Project provides a directory of its onion services, which is safer than third-party lists³.

In summary, you can navigate the Tor network safely by avoiding unverified sites and always confirming the legitimacy of the services you access.

Why Onion Links Go Offline or Stop Working

Onion links can go offline for several reasons. Understanding these common causes helps you navigate the Tor network more effectively.

Common Causes for Link Failures

1. Operator Shutdowns: Service operators may choose to shut down their sites for various reasons, including legal pressures or personal decisions.
2. Address Rotation: Onion services can change addresses periodically for security reasons. This is particularly true for services that prioritize anonymity.
3. Maintenance: Scheduled maintenance or unexpected technical issues can temporarily take services offline.
4. Denial-of-Service Attacks: Malicious actors may target onion services with attacks designed to overwhelm and disrupt their operation.
5. Abandoned Services: Some services may become inactive and are no longer maintained by their operators, leading to permanent downtime.
6. Obsolete v2 Addresses: All old 16-character v2 onion addresses are now unsupported, meaning they are effectively unreachable¹³.

Diagnostic Sequence for Troubleshooting

If you encounter an offline onion link, follow this diagnostic sequence:

1. Check the Exact Address: Make sure you are using the correct address. A valid v3 onion address consists of 56 characters⁶.
2. Look for Official Notices: Search for any announcements from the service operator regarding downtime or maintenance. Some services post updates on their official sites.
3. Consult Tor Network Status: Use resources like Tor Metrics to check if the network is experiencing widespread issues.
4. Wait Before Retrying: If the service appears temporarily down, wait a few minutes before attempting to reconnect.

Distinguishing between a genuinely retired site and a temporary connection failure is crucial. If a site has not provided any notice of shutdown and you suspect a connection issue, it may simply be a temporary outage. Always verify the address through trusted sources or directories to avoid phishing attempts².

Tor Links FAQ

How does onion search work?

Onion search engines like DuckDuckGo and Ahmia index .onion sites. They provide search results that link to hidden services on the Tor network. DuckDuckGo has an “Onionize” option to switch searches directly to its onion service¹¹⁴. Remember, no search engine indexes the entire dark web, so results can vary widely in reliability.

Are onion sites dangerous?

Onion sites can be risky. Some contain illegal content or malicious software. Always verify onion addresses through official sources before accessing them. Using trusted directories like the Tor Project's official directory can help you avoid scams³. This is important, especially since many sites may appear legitimate but lead to phishing attempts.

Which browser should I use?

You should use the Tor Browser to access .onion sites. It is specifically designed to protect your anonymity and security while navigating the Tor network. Avoid using regular browsers, as they may expose your identity and data⁹. Ensure you keep it updated for the best security features.

Is visiting the dark web illegal?

Visiting the dark web itself is not illegal. However, engaging in illegal activities remains against the law, regardless of the network used. Always be aware of the content you access and ensure it complies with local laws. Use resources like the Tor Project to stay informed about safe browsing practices³.

Why is a universal “top 10” list of onion sites unreliable?

A universal or permanent “top 10” list is unreliable because onion services frequently change or go offline. Operators may shut down sites, change addresses, or experience outages. Constantly verify links through official websites or trusted directories to ensure access to legitimate services². Always cross-check addresses to avoid scams or phishing attempts.

Common Mistakes and Misconceptions

Trusting “Verified” Link Lists Without Dates

• You may trust “verified” labels because directories appear carefully curated.
• Without a named source and check date, stale replacements remain indistinguishable.
• Prefer the organization’s HTTPS site or Onion-Location prompt, then record the date².

Treating Every Tor Resource as the Same Thing

• You may treat search engines, directories, mirrors, and services interchangeably.
• That confuses discovery, curation, ownership, and the destination itself.
• Use search engines for discovery and directories for curated navigation.
• Treat official mirrors as operator-published access points, not independent endorsements.

Assuming Search Engines Cover the Entire Onion Network

• You may assume search results represent every available onion service.
• Indexes can miss services, preserve stale entries, or surface malicious clones.
• Ahmia itself warns about clones and identifies its genuine address source⁴.
• Use search results as leads, then verify each destination independently.

Treating a Tor Link as an Anonymity Guarantee

• You may view any working onion link as automatically anonymous.
• Tor routing cannot prevent self-identification, hostile scripts, or browser customization.
• Use Tor Browser’s security levels and avoid additional extensions¹⁴¹⁵.
• This reduces browser exposure; it cannot correct unsafe personal behavior.

Trying to Register or Resolve Onion Names Through DNS

• You may search domain registrars for a preferred .onion name.
• That approach fails because registrars must reject those registration requests¹.
• Onion names identify Tor services without conventional DNS resolution¹.
• Obtain the exact address from an authenticated operator publication instead².

Key Takeaways

• Start with an operator-controlled source. Save the address alongside its origin.
• Compare every hostname carefully. Familiar wording or branding proves nothing alone.
• Keep Tor Browser updated and unchanged. Reject unexpected downloads and credential prompts.
• Treat connection failures as inconclusive. Check operator notices before finding replacements.
• Follow your local laws. Leave any service offering prohibited content immediately.

Next, organize your discovery process using this Tor link search guide.