DoH, DoT, and plain old DNS
To what extent have these encrypted DNS technologies been taken up in the public Internet?
Tag: DNS
The DNS and Internet fragmentation
Guest Post: Unfortunately for the entire DNS industry, DNS resolution offers a good (or the least bad) control point for the enforcement of national regulation.
Tackling DNS abuse through education, collaboration and innovation
Guest Post: The DNS Abuse Institute seeks to tackle the complex global issue of DNS abuse and make the Internet safer.
DNSSEC validation: Performance killer?
Guest Post: Are computer resources handicapped by DNSSEC validation?
UDP-based amplification — the dangerous DDoS attack vector
Guest Post: Learn how to save time and money by protecting against UDP flood DoS attacks.
One in eight DNS A queries, two in three AAAA fail in the wild
Guest Post: Around 20% of resolvers almost never succeed in resolving AAAA queries.
[Podcast] DNS spoofing is a non-issue if we all do DNSSEC
DNS spoofing is a growing problem that can be stopped with a range of countermeasures or just DNSSEC.
The HTTPS record passes a key milestone
Guest Post: Recently approved HTTPS and SVCB record types aim to change a long-standing paradigm.
Notes from IETF 114
ROV measurement, DANE Portal, IPv6 extension headers, congestion control, and more topics of interest from IETF 114.
Notes from DNS-OARC 38
DoQ for authoritative servers, DNS spoofing countermeasures at Google, the cost of DNSSEC validation, and more from DNS-OARC 38.