CHANGELOG
Track all updates, features, improvements, and fixes to the dnsbl.io platform.
TAXII 2.1 Server Implementation
Deployed production-grade TAXII 2.1 server with STIX 2.1 objects, auth controls, and per-tenant feed management.
Delist Request System
Added formal delist request form with justification tracking and automated review workflow for blacklist removal requests.
DNS Query Instructions
Published comprehensive DNS query documentation with reverse notation examples, integration guides for Postfix, Exim, and Fail2Ban.
PostgreSQL inet Operator Fix
Resolved subnet lookup issues by implementing proper PostgreSQL inet operators and custom find_ip_in_subnets function for accurate matching.
API Key Management System
Launched tiered API key system with Free, Standard, and Enterprise tiers. Includes rate limiting, usage tracking, and programmatic access.
IPv6 Subnet Matching Enhancement
Improved IPv6 subnet matching algorithm with support for /48, /56, /64 prefix lengths and optimized database queries.
X-ARF Report Acceptance
Implemented RFC 5965 compliant X-ARF report acceptance endpoint with automatic parsing and blacklist integration.
Rate Limiting Implementation
Added comprehensive rate limiting across all API endpoints to prevent abuse. Tiered limits based on API key subscription level.
Database Schema Optimization
Optimized database indexes for faster IP lookups. Added composite indexes on ip_address, severity, and created_at columns.
Email Report Validation
Enhanced email report validation with stricter IP address format checking and improved error messages for invalid submissions.
For detailed technical documentation, visit our documentation page.