Extended DNS Errors: Unlocking the Full Potential of DNS Troubleshooting
Guest Post: A study of the implementation and deployment of RFC 8914 Extended DNS Error (EDE) codes.
Category:
Tech matters
[Podcast] How APNIC Labs measures the world using adverts
How APNIC Labs measures the Internet using adverts.
How REx infers resource transfers
Why add global information, where the data comes from, and how was it implemented?
MaginotDNS: Attacking the boundary of DNS caching protection
Guest Post: A look at modern day cache poisoning attacks on the integrity of the DNS.
Why HTTP/3 is eating the world
Guest Post: What problems HTTP/3 solves, how it performs, why it’s seen such swift adoption, and what limitations it is still working to overcome.
DNS is the new BGP
DNS steering in the service delivery world has some profound implications for the network.
Dual subsea cable cuts disrupt African Internet
Guest Post: Investigating the historical impact of undersea landslides on submarine cables.
Verisign to update DNSSEC algorithm
Guest Post: Verisign to re-sign .com, .net, and .edu TLDs with new DNSSEC algorithms.
Measuring the use of DNSSEC
How much of the DNS namespace has been signed with DNSSEC?
The IETF SAVNET WG’s open source project: SAV Open Playground
Guest Post: New tool SAVOP provides an open platform to evaluate different Source Address Validation (SAV) mechanisms.