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Anycast vs Unicast DNS: Why It Matters for Performance
dnsassistant profile

Anycast vs Unicast DNS: Why It Matters for Performance

#dns #beginners #infrastructure #tooling
2
Comments
7 min read
my one-line PowerShell installer downloaded the script twice, and the second one was the weak spot
tiltedlunar123 profile

my one-line PowerShell installer downloaded the script twice, and the second one was the weak spot

#powershell #security #dns #windows
Comments 1
4 min read
You hardened your origin and your CDN. Your DNS is still one provider away from going dark.
blackneuron profile

You hardened your origin and your CDN. Your DNS is still one provider away from going dark.

#rust #security #devops #dns
5
Comments
3 min read
A Caddy Cert Expired Because systemd-resolved Was Selectively Lying
schiff_heimlich profile

A Caddy Cert Expired Because systemd-resolved Was Selectively Lying

#ssh #dns #devops #sysadmin
Comments
2 min read
Deploying NextDNS Router-Side to Strip Ads From Video Discovery Traffic
ahmet_gedik778845 profile

Deploying NextDNS Router-Side to Strip Ads From Video Discovery Traffic

#nextdns #dns #networking #privacy
Comments
10 min read
SSH Login Delays: The 10-Second Wait That Drives Us Crazy
schiff_heimlich profile

SSH Login Delays: The 10-Second Wait That Drives Us Crazy

#ssh #dns #devops #sysadmin
Comments
2 min read
Lets Encrypt DNS Challenge with Traefik and AWS Route 53
kasundsilva profile

Lets Encrypt DNS Challenge with Traefik and AWS Route 53

#route53 #dns01 #letsencrypt #dns
Comments
3 min read
What 10,000 domains actually publish for email authentication in 2026
vadimivanov profile

What 10,000 domains actually publish for email authentication in 2026

#security #dns #email #devops
1
Comments 1
4 min read
How to set your Bluesky handle to a Porkbun domain
jsph profile
jsph

How to set your Bluesky handle to a Porkbun domain

#bluesky #tutorial #dns #webdev
Comments
2 min read
DNS Explained: How Your Browser Decodes Website Addresses
jinkrish profile

DNS Explained: How Your Browser Decodes Website Addresses

#webdev #dns #networking #beginners
Comments 2
5 min read
SPF record syntax explained: a practical guide for developers
inboxgreen profile

SPF record syntax explained: a practical guide for developers

#email #webdev #dns #tutorial
Comments
3 min read
What Really Happens When You Type a URL in Your Browser?
narendrasre profile

What Really Happens When You Type a URL in Your Browser?

#networking #cloud #dns #linux
Comments
2 min read
DMARC Is Now a Proper Internet Standard: What Changed in RFC 9989/9990/9991
mikepultz profile

DMARC Is Now a Proper Internet Standard: What Changed in RFC 9989/9990/9991

#email #security #dns #webdev
1
Comments
4 min read
DNS: The SRE's Most Underrated Skill
samson_tanimawo profile

DNS: The SRE's Most Underrated Skill

#sre #devops #dns #networking
Comments
2 min read
I corrected my AI email security analysis — 4 companies have real gaps
marketoracle profile

I corrected my AI email security analysis — 4 companies have real gaps

#security #email #dns #ai
1
Comments
4 min read
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