The joy of TXT
Guest Post: How are DNS TXT records really used?
Tag: DNS
Adding ZONEMD protections to the root zone
Guest Post: The new record type will add an additional layer of cryptographic security to ensure the reliability of root zone data.
Measuring NXDOMAIN responses
Answering difficult questions about NXDOMAIN responses on recursive resolvers.
Privacy and networking: Part 7 — DNS queries and having a breach plan
Guest Post: Essential steps in developing your breach plan.
Delegated domain verification
Guest Post: When it comes to managing TLS certificates, one often-overlooked aspect is delegated domain verification.
State of DNS rebinding in 2023
Guest Post: How to mitigate and prevent DNS rebinding attacks.
Domain verification using DNS
Guest Post: Outlining ‘good’ ways of doing domain verification using DNS
[Podcast] A look back at notable root zone changes
How the DNS root zone has changed over the years and what’s coming next.
Open Resolvers: Understanding security risks and best practices
Guest Post: Managing the security risks of open resolvers with best practices.
DNS privacy vs…
Guest Post: Investigating tensions that impact the public interest, introduced by DNS privacy measures.