In the course of protecting our client portfolios, we come across hostile domain names that pose a risk to the community at large.

Domainsure makes these feeds available to other security vendors, DNS resolvers, and service providers as a way to collaborate and share data about harmful and hostile domain names.

The following Realtime Blocklists (RBLs) are available:
(as of Feb 23, 2024)

Domainsure Crypto Defender RBL

Live phishes, clones, malware sites targeting known crypto and Bitcoin exchanges, wallets, DeFi platforms, token projects, DAOs and blockchains.

Query:
{domain}.crypto.rbl.domainsure.zone

Example:
{domain}.crypto.rbl.domainsure.zone

Domainsure Verified Phishing RBL

Live phishing attacks on external entities detected through our network of honeypots and sensors.

Query:
{domain}.verified.rbl.domainsure.zone

Example:
$ dig example.com.verified.rbl.domainsure.zone

Apply for a Domainsure Invite

Get a Free Domain Health Check

• Enter Your Name
• Free domain health check:
• Enter Your Email
• Email
  This field is for validation purposes and should be left unchanged.

Due to high demand: allow up to 24 hours for report delivery.