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🚀 The Hidden DNS Misconfiguration That Was Killing Performance in Our EKS Cluster (and How We Fixed it)
Ahmed Shendy
Ahmed Shendy
Ahmed Shendy
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Dec 6 '25
🚀 The Hidden DNS Misconfiguration That Was Killing Performance in Our EKS Cluster (and How We Fixed it)
#
kubernetes
#
aws
#
eks
#
dns
13
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2
 comments
5 min read
AWS Route 53 Guide: What It Is, Key Features, and Why It's Essential for Scalable DNS Management in 2025
Muhammad Zeeshan
Muhammad Zeeshan
Muhammad Zeeshan
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Nov 1 '25
AWS Route 53 Guide: What It Is, Key Features, and Why It's Essential for Scalable DNS Management in 2025
#
aws
#
dns
#
cloud
#
route53
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4 min read
Why Even Cloudflare Struggles with DNS: The Deceptively Complex Foundation of the Internet
Ahmed Rakan
Ahmed Rakan
Ahmed Rakan
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Nov 20 '25
Why Even Cloudflare Struggles with DNS: The Deceptively Complex Foundation of the Internet
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dns
#
webdev
2
 reactions
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4
 comments
6 min read
What happens when you type a URL into your browser?
Gift Egbonyi
Gift Egbonyi
Gift Egbonyi
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Nov 26 '25
What happens when you type a URL into your browser?
#
browser
#
beginners
#
behinddscenes
#
dns
4
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3 min read
How a Single DNS Failure Caused the Massive AWS Global Outage
Jack-Adam-Mwanzo
Jack-Adam-Mwanzo
Jack-Adam-Mwanzo
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Oct 20 '25
How a Single DNS Failure Caused the Massive AWS Global Outage
#
aws
#
cloud
#
outage
#
dns
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2 min read
How to Verify Your Domain on Google Search Console (Vercel + Namecheap)
DuckNation
DuckNation
DuckNation
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Nov 5 '25
How to Verify Your Domain on Google Search Console (Vercel + Namecheap)
#
webdev
#
dns
#
namecheap
#
vercel
1
 reaction
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1
 comment
2 min read
AWS US East-1 Outage: A DNS Glitch That Crippled the Cloud on October 20, 2025
Muhammad Zeeshan
Muhammad Zeeshan
Muhammad Zeeshan
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Oct 21 '25
AWS US East-1 Outage: A DNS Glitch That Crippled the Cloud on October 20, 2025
#
aws
#
dns
#
cloud
#
outage
1
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2 min read
The AWS Outage on Oct 20, 2025: What Broke, Why It Felt Global, and How Amazon Stabilized It
TOOlover
TOOlover
TOOlover
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Oct 21 '25
The AWS Outage on Oct 20, 2025: What Broke, Why It Felt Global, and How Amazon Stabilized It
#
aws
#
cloudinfrastructure
#
dns
#
cloud
5
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4 min read
Dig command to track the process of DNS resolution
Akshay Gore
Akshay Gore
Akshay Gore
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Nov 12 '25
Dig command to track the process of DNS resolution
#
dns
#
linux
#
cli
#
web
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1
 comment
8 min read
DNS query without nslookup command
Alberto Gonzalez Escalante
Alberto Gonzalez Escalante
Alberto Gonzalez Escalante
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Oct 20 '25
DNS query without nslookup command
#
sysadmin
#
dns
#
linux
1
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1 min read
Automating Dnsmasq with Ansible
Adam Migus
Adam Migus
Adam Migus
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Oct 6 '25
Automating Dnsmasq with Ansible
#
ansible
#
dhcp
#
dns
#
dnsmasq
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3 min read
# DNS Demystified: How Your Node.js App Finds Servers in Milliseconds
sudip khatiwada
sudip khatiwada
sudip khatiwada
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Oct 6 '25
# DNS Demystified: How Your Node.js App Finds Servers in Milliseconds
#
node
#
dns
#
networking
#
devops
3
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7 min read
How DNS Works: Step-by-Step Resolution Process
Meghna Meghwani
Meghna Meghwani
Meghna Meghwani
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ServerAvatar
Nov 3 '25
How DNS Works: Step-by-Step Resolution Process
#
dns
#
networking
#
webdev
#
internet
1
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4 min read
MX, SPF, DKIM, and DMARC: The DNS Stack Behind Every Email
Rijul Rajesh
Rijul Rajesh
Rijul Rajesh
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Nov 1 '25
MX, SPF, DKIM, and DMARC: The DNS Stack Behind Every Email
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dns
10
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4 min read
What is DNS and how does it work
sachindra@work
sachindra@work
sachindra@work
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Sep 28 '25
What is DNS and how does it work
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dns
#
security
#
cybersecurity
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3 min read
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