Article Submission 1 Sub-menus
Artical submissions list
Home / Technology / The Infrastructure Nobody Sees: Why DNS, CDNs, Load Balancers and APIs Keep the Internet Running
Technology

The Infrastructure Nobody Sees: Why DNS, CDNs, Load Balancers and APIs Keep the Internet Running

Posted by @pioneer dta ยท Aug 24, 2026 ยท 51 views

Until it breaks. In 2021, a DNS-related issue at Akamai took down a wide swath of the internet at once. CNBC reported that the outage left Delta Air Lines, Capital One, GoDaddy, Vanguard, UPS, and Costco all loading slowly or showing DNS failures, and Delta customers specifically couldn't check into flights through the airline's own app. None of those companies had a problem with their own code. The address book that routes traffic to them simply stopped working for a while.

Website
latestitworld.livejournal.com
Visit website
https://backlinkbookmark.com/the-infrastructure-nobody-sees-why-dns-cdns-load-balancers-and-apis-keep-the-internet-running
Advertisement
SmartSEOSuite ยท SEO Tools Backlink Suite

Analyze Competitor Backlinks & Domain Metrics

Discover where your top competitors get high-authority backlinks and explore new link opportunities.

โœ“ Free Domain Overview & Authority
โœ“ Live Backlink & Anchor Checker
โœ“ Competitor Backlink Gap Analysis
Explore SmartSEOSuite.com