SURBL

SURBL BV is a Netherlands-based corporation specializing in providing real-time intelligence and reputation data to enhance cybersecurity for various digital communications. Their extensive suite of services includes sophisticated datasets that monitor and filter malicious web activities across multiple platforms, ensuring secure mail flow, SMS communications, and safe web browsing.

The primary offering, the Multi dataset, identifies domains linked to spam and abuse, allowing users to effectively filter unwanted communications. Additionally, SURBL offers the Fresh dataset, documenting newly activated domains that may pose risks due to their recent emergence. Other notable datasets include HashBL, which encompasses cryptographic hashes related to internet abuse, and various lists tracking shortened URLs and abused phone numbers.

SURBL’s data feeds cater to professional users seeking enhanced performance, regularly updating through formats such as rsync and RPZ, thus ensuring timely threat response. By leveraging SURBL’s intelligence, organizations can significantly reduce unsolicited messages and safeguard against evolving online threats.