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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

It's always DNS

Undersea cables cut in the Red Sea, disrupting internet access in Asia and the Mideast

Emoji domains (🏀.to) resolve fine on desktop, but fail on Firefox Android, interop gap?

We've Issued Our First IP Address Certificate

Microsoft: DNS issue blocks delivery of Exchange Online OTP codes

A free, sovereign and GDPR-compliant recursive DNS resolver with a strong focus on security to protect the citizens and organizations of the European Union.

DNS Does Not Have to be Hard

I looked up a new domain on Namecheap Yesterday, planning to buy it today, Now I see it’s registered and parked to Namecheap. How does a domain I searched for suddenly get snatched by them a day after.

hagezi

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dns-blocklists

DNS-Blocklists: For a better internet - keep the internet clean!

open-domains

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register

Free subdomains for personal sites, open-source projects, and more.

TechnitiumSoftware

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DnsServer

Technitium DNS Server

celzero

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rethink-app

DNS over HTTPS / DNS over Tor / DNSCrypt client, WireGuard proxifier, firewall, and connection tracker for Android.

serverless-dns

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serverless-dns

The RethinkDNS resolver that deploys to Cloudflare Workers, Deno Deploy, Fastly, and Fly.io