Domain list database

This project is pulled from v2fly/domain-list-community, with only its data changed to use several blocklists.

This project does not need to appear to be maintained, as almost every update is conducted automatically without need of manual intervention. The blocklists are built twice a week.

Purpose of this project

Make your *ray instance a powerful adblocker, either on servers or on clients.

Build status: (Click to download!)

Download links

• dlc.dat：https://github.com/ltgcgo/domain-db/releases/latest/download/dlc.dat
• dlc.dat.sha256sum：https://github.com/ltgcgo/domain-db/releases/latest/download/dlc.dat.sha256sum

Usage example

Each file in the data directory can be used as a rule in this format: geosite:filename.

"routing": {
  "domainStrategy": "IPIfNonMatch",
  "rules": [
    {
      "type": "field",
      "outboundTag": "Reject",
      "domain": [
        "geosite:category-ads-all",
        "geosite:category-porn"
      ]
    },
    {
      "type": "field",
      "outboundTag": "Direct",
      "domain": [
        "domain:icloud.com",
        "domain:icloud-content.com",
        "domain:cdn-apple.com",
        "geosite:cn",
        "geosite:private"
      ]
    },
    {
      "type": "field",
      "outboundTag": "Proxy-1",
      "domain": [
        "geosite:category-anticensorship",
        "geosite:category-media",
        "geosite:category-vpnservices"
      ]
    },
    {
      "type": "field",
      "outboundTag": "Proxy-2",
      "domain": [
        "geosite:category-dev"
      ]
    },
    {
      "type": "field",
      "outboundTag": "Proxy-3",
      "domain": [
        "geosite:geolocation-!cn"
      ]
    }
  ]
}

Generate dlc.dat manually

• Install golang and git
• Clone project code: git clone https://github.com/ltgcgo/domain-db.git
• Navigate to project root directory: cd domain-db
• Install project dependencies: go mod download
• Generate dlc.dat (without datapath option means to use domain lists in data directory of current working directory):
  • go run ./
  • go run ./ --datapath=/path/to/your/custom/data/directory

Run go run ./ --help for more usage information.

Structure of data

All data are under data directory. Each file in the directory represents a sub-list of domains, named by the file name. File content is in the following format.

# comments
include:another-file
domain:google.com @attr1 @attr2
keyword:google
regexp:www\.google\.com$
full:www.google.com

Syntax:

The following types of rules are NOT fully compatible with the ones that defined by user in V2Ray config file. Do Not copy and paste directly.

• Comment begins with #. It may begin anywhere in the file. The content in the line after # is treated as comment and ignored in production.
• Inclusion begins with include:, followed by the file name of an existing file in the same directory.
• Subdomain begins with domain:, followed by a valid domain name. The prefix domain: may be omitted.
• Keyword begins with keyword:, followed by a string.
• Regular expression begins with regexp:, followed by a valid regular expression (per Golang's standard).
• Full domain begins with full:, followed by a complete and valid domain name.
• Domains (including domain, keyword, regexp and full) may have one or more attributes. Each attribute begins with @ and followed by the name of the attribute.

How it works

The entire data directory will be built into an external geosite file for Project V. Each file in the directory represents a section in the generated file.

To generate a section:

1. Remove all the comments in the file.
2. Replace include: lines with the actual content of the file.
3. Omit all empty lines.
4. Generate each domain: line into a sub-domain routing rule.
5. Generate each keyword: line into a plain domain routing rule.
6. Generate each regexp: line into a regex domain routing rule.
7. Generate each full: line into a full domain routing rule.

How to organize domains

File name

Theoretically any string can be used as the name, as long as it is a valid file name. In practice, we prefer names for determinic group of domains, such as the owner (usually a company name) of the domains, e.g., "google", "netflix". Names with unclear scope are generally unrecommended, such as "evil", or "local".

Attributes

Attribute is useful for sub-group of domains, especially for filtering purpose. For example, the list of google domains may contains its main domains, as well as domains that serve ads. The ads domains may be marked by attribute @ads, and can be used as geosite:google@ads in V2Ray routing.

Contribution guideline

• Fork this repo, make modifications to your own repo, file a PR.
• Please begin with small size PRs, say modification in a single file.
• A PR must be reviewed and approved by another member.
• After a few successful PRs, you may apply for manager access to this repository.