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Amazon DNS outage breaks much of the internet
An outage at Amazon Web Services disrupted access to many major websites and services, including banks and government systems, affecting users worldwide. The issue stemmed from DNS problems and started around 3 a.m. EST. Amazon has since resolved the outage, which highlights the vulnerabilities of the online infrastructure that relies heavily on its cloud services.
Key points
- Outage affected Amazon Web Services, impacting websites, banks, and government services.
- Problem identified as a DNS issue, which translates web addresses into IPs.
- The outage began around 3 a.m. EST, lasting several hours before being mitigated.
- Major applications including Coinbase, Fortnite, Signal, and Zoom experienced outages.
- Amazon hosts a significant portion of the web with at least 30% of the cloud market.
Why it matters
- 2024 saw a global internet disruption due to a failed update from Crowdstrike.
- In 2021, a DNS malfunction at Akamai caused major websites to go offline.
- Current IT trends highlight the growing reliance on cloud services, emphasizing the need for robust DNS management.
The AWS outage underscores the fragile nature of internet infrastructure as dependence on cloud services grows, reminding users and providers alike of the critical role of DNS in internet functionality.