Abstract The Domain Name System (DNS) plays a crucial role in connecting services and
users on the Internet. Since its first specification, DNS has been extended in numerous …

While the DNS protocol encompasses both UDP and TCP as its underlying transport, UDP is
commonly used in practice. At the same time, increasingly large DNS responses and …

The DNS is one of the most crucial parts of the Internet. Since the original DNS
specifications defined UDP and TCP as the underlying transport protocols, DNS queries are …

The Domain Name System (DNS) is one of the most crucial parts of the Internet. Although
the original standard defined the usage of DNS over UDP (DoUDP) as well as DNS over …

Open DNS resolvers are widely misused to bring about reflection and amplification DDoS
attacks. Indiscriminate efforts to address the issue and take down all resolvers have not fully …

DNS latency is a concern for many service operators: CDNs exist to reduce service latency
to end-users but must rely on global DNS for reachability and load-balancing. Today, DNS …

Abstract The Domain Name System (DNS) is fundamental to the operation of the Internet.
Providing an up-to-date view of DNS behavior in-the-wild is thus important for various …

Every Web session involves a DNS resolution. While, in the last decade, we witnessed a
promising trend towards an encrypted Web in general, DNS encryption has only recently …

Since its introduction in 1987, the DNS has become one of the core components of the
Internet. While it was designed to work with both TCP and UDP, DNS-over-UDP (DoUDP) …

Since its introduction in 1987, the DNS has become one of the Core components of the
Internet. While it was designed to work with both TCP and UDP, DNS-over-UDP (DoUDP) …