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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
Comments
3 min read
DMARC Just Got 3 New RFCs. Your DNS Record Doesn't Need to Change.
iovo profile
Iovo

DMARC Just Got 3 New RFCs. Your DNS Record Doesn't Need to Change.

#security #email #webdev #dns
Comments 1
2 min read
97.8% of the top 10,000 domains have no MTA-STS. Here's how to be in the other 2%
vadimivanov profile

97.8% of the top 10,000 domains have no MTA-STS. Here's how to be in the other 2%

#security #email #dns #devops
Comments
4 min read
Why your email goes to spam, and how to actually fix it
lukethomas_tw profile

Why your email goes to spam, and how to actually fix it

#devops #dns #webdev #security
Comments
6 min read
SPF's 10-lookup limit: why your SPF silently fails, and how to fix it
vadimivanov profile

SPF's 10-lookup limit: why your SPF silently fails, and how to fix it

#email #dns #security #webdev
Comments
4 min read
Una storia (strana) di Internet: perché funziona davvero e cosa insegna a chi fa frontend
frontendfacile profile

Una storia (strana) di Internet: perché funziona davvero e cosa insegna a chi fa frontend

#tcpip #dns #httphtml #guerradeibrowser
Comments
5 min read
DNS gets blamed last and breaks first: my symptom-to-root-cause playbook
lukethomas_tw profile

DNS gets blamed last and breaks first: my symptom-to-root-cause playbook

#dns #devops #networking #sysadmin
Comments
3 min read
GitOps for Homelab DNS (Dnsmasq)
safesploit profile

GitOps for Homelab DNS (Dnsmasq)

#git #dns #githubactions #automation
1
Comments
4 min read
DNS-Sicherheit verstehen: DoT, DoH und DNSSEC im Praxisvergleich
uhltak profile

DNS-Sicherheit verstehen: DoT, DoH und DNSSEC im Praxisvergleich

#dns #dot #doh #dnssec
Comments
5 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
Comments 1
4 min read
The Day DNS Broke Our Deployment: Solving a Serverless Framework S3 Resolution Failure on AWS
saif_urrahman profile

The Day DNS Broke Our Deployment: Solving a Serverless Framework S3 Resolution Failure on AWS

#aws #s3 #dns #serverless
Comments
3 min read
The Linux Foundation wants AI agents to prove who they are with DNS
leobaniak profile
Leo

The Linux Foundation wants AI agents to prove who they are with DNS

#agentidentity #linuxfoundation #ans #dns
Comments
4 min read
How I Traced One Browser Request from Keystroke to Rendered Page
sai_ram_0000 profile

How I Traced One Browser Request from Keystroke to Rendered Page

#networking #dns #tls #http
Comments
9 min read
How to Read DNS Lookup Output (dig, nslookup, and What It All Means)
dnsassistant profile

How to Read DNS Lookup Output (dig, nslookup, and What It All Means)

#dns #beginners #learning #productivity
Comments
9 min read
DNS Rebinding and NXDOMAIN Hijacking: Two Overlooked DNS Attacks
dnsassistant profile

DNS Rebinding and NXDOMAIN Hijacking: Two Overlooked DNS Attacks

#dns #beginners #learning #security
Comments
7 min read
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