DNS

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Async DNS

RFC 6677 DNS Transport over TCP – Implementation Requirements (2016)

How to turn on Private DNS mode on Android phones (and get an instant security boost)

DNS LOC Record (2014)

DNS Firewalling with MISP and Technitium DNS Server

AWS builds a DNS backstop to allow changes when its notoriously flaky US East region wobbles

AWS builds a DNS backstop to allow changes when its notoriously flaky US East region wobbles

Our investigation into the suspicious pressure on Archive.today

DNS Provider Quad9 Sees Piracy Blocking Orders as "Existential Threat"

Microsoft Azure Outage: Web Services Down as DNS Issue Unfolds

The Internet runs on free and open source software and so does the DNS

Microsoft: DNS outage impacts Azure and Microsoft 365 services

It's not always DNS

More than DNS: Learnings from the 14 hour AWS outage

Amazon: This week’s AWS outage caused by major DNS failure

A single DNS race condition brought Amazon's cloud empire to its knees. Fault in DynamoDB system cascaded through AWS services, knocking major sites offline for hours

A single DNS race condition brought Amazon's cloud empire to its knees

Cache poisoning vulnerabilities found in 2 DNS resolving apps

Amazon's DNS Problem Knocked Out Half the Web, Likely Costing Billions

DNS0.EU private DNS service shuts down over sustainability issues