The State of Reverse DNS
Arnold Dechamps
Based in Brussels
Network Engineer of possible. I do things with stuff. Generally curious about tech and things that tend to turn into very deep rabit holes, I like to understand how things work and I try to break them. That way I can understand problems and correct them before someone exploits them. … More
• 7 min read
Most people know DNS for the part that resolves a domain name to an IP address. Reverse DNS, as the name suggests, works the other way around, and is generally less talked about. The question is, when people do implement reverse DNS, are they taking steps to keep it secure?