IPv6-FIRST DNSBL REPORTING SERVICE
Industrial-grade DNS-based blacklist and real-time blackhole list service with comprehensive IPv6 support, automated abuse reporting, and X-ARF compliance. Completely free for cybersecurity professionals and network infrastructure protection.
TOTAL ENTRIES
1,247,893
Active blacklist entries
IPv6 COVERAGE
87.3%
IPv6-first reporting
REPORTS PROCESSED
45,621
Last 30 days
API QUERIES
2.4M
Monthly average
SERVICE CAPABILITIES
IPv6-FIRST ARCHITECTURE
Native IPv6 support with comprehensive subnet tracking and CIDR notation handling for both IPv4 and IPv6 address spaces.
INET data type, subnet mask support
EMAIL REPORTING
Automated email ingestion and parsing system for abuse reports with intelligent IP extraction and categorization.
SMTP integration, automated processing
X-ARF COMPLIANCE
Full support for Extended Abuse Reporting Format (X-ARF) standard for structured abuse report submission and processing.
RFC 5965 compliant, JSON schema validation
REAL-TIME LOOKUP
High-performance IP and subnet lookup API with sub-millisecond response times and comprehensive query logging.
Indexed queries, rate limiting, API authentication
FAIL2BAN INTEGRATION
Direct integration with Fail2Ban for automated threat detection and reporting from distributed security systems.
Action scripts, webhook endpoints
COMPREHENSIVE API
RESTful API with authentication, rate limiting, and detailed documentation for programmatic access to all service features.
API key management, JSON responses, OpenAPI spec
TECHNICAL SPECIFICATIONS
SUPPORTED PROTOCOLS
- • IPv4 and IPv6 address lookup
- • CIDR subnet notation support
- • DNS-based blacklist queries
- • RESTful API endpoints
- • X-ARF report submission
- • Email-based reporting (SMTP)
INTEGRATION OPTIONS
- • Fail2Ban action scripts
- • Postfix/Exim integration
- • Firewall automation hooks
- • SIEM system connectors
- • Webhook notifications
- • Custom API implementations
INTEGRATE WITH YOUR INFRASTRUCTURE
Request API access credentials to integrate DNSBL reporting capabilities into your security infrastructure. Completely free for cybersecurity professionals with advanced features for automated reporting and threat intelligence.