Library
Resources
Guides, articles, and documentation — domain-service setup walkthroughs, write-ups on the TLD data behind this site, and docs for the MCP server. Newest first.
Add Clerk sign-in to a static site with a Worker backend
Wire Clerk authentication into a static frontend with a Cloudflare Worker API: create the app, mount the widget, and verify session JWTs server-side.
Guide · Amazon SESSet up Amazon SES for production email sending
Verify a sending domain in Amazon SES with Easy DKIM, add a custom MAIL FROM, and request production access so you can send to unverified recipients.
Guide · DockerRun a LAMP stack with Docker Compose
Stand up a LAMP development stack (Apache, MySQL, PHP, phpMyAdmin) with Docker Compose, with persistent data and environment-based credentials.
Guide · Elastic StackStand up an ELK stack with Docker Compose
Run a single-node Elasticsearch with Kibana and Filebeat via Docker Compose for log collection, with the vm.max_map_count fix and built-in security kept on.
Guide · TraefikPut Traefik in front of your containers with automatic HTTPS
Set up Traefik as a Docker reverse proxy with automatic Let's Encrypt certificates, label-based routing, and an HTTP-to-HTTPS redirect.
Guide · GitHub PagesPoint a custom domain at GitHub Pages
Connect a custom domain to a GitHub Pages site with the right CNAME and apex A records, enforce HTTPS, and verify the domain against takeover.
Guide · Search ConsoleVerify a domain property in Google Search Console
Set up a Search Console domain property with DNS TXT verification so all subdomains and protocols report into one place, and submit your sitemap.
Guide · MailgunAdd and verify a sending domain in Mailgun
Set up a Mailgun sending domain on a dedicated subdomain with SPF, DKIM, MX, and tracking records, and verify it without disturbing root-domain mail.
Guide · Cloudflare PagesAttach a custom domain to a Cloudflare Pages project
Connect a custom domain or subdomain to a Cloudflare Pages project, understand what happens on the apex, and redirect the non-canonical form.
Guide · BlueskyUse your domain as your Bluesky handle
Set a custom domain as your Bluesky handle with a DNS TXT record (or a well-known file), keeping your old handle as a working alias.
Guide · VaultwardenSelf-host a password manager with Vaultwarden
Run Vaultwarden in Docker behind TLS, connect Bitwarden clients, lock down signups, and set up the backups that make self-hosting credentials responsible.
Guide · TerraformManage your first infrastructure with Terraform
Set up a first Terraform project: install, write a provider config and resources, understand plan/apply, and store state remotely so it survives your laptop.
Guide · ResendSend transactional email with Resend
Set up Resend for transactional email: verify a sending subdomain with SPF and DKIM, send via the API with a scoped key, and handle webhooks for bounces.
Guide · SupabaseStart a Supabase project: Postgres, auth, and API in one
Create a Supabase project, model tables with Row Level Security from day one, wire up email and OAuth sign-in, and use the anon/service keys correctly.
Guide · OllamaRun local LLMs with Ollama
Install Ollama, pick a model that fits your RAM/VRAM, use the local API from code, and expose it safely to other machines when needed.
Guide · n8nSelf-host n8n for workflow automation
Run n8n in Docker with Postgres, put it behind TLS on your own subdomain, build a first webhook workflow, and keep credentials encrypted and backed up.
Guide · TailscaleBuild a private network with Tailscale
Set up a tailnet: install Tailscale on your machines, lock down access with ACLs, use MagicDNS names, and expose nothing to the public internet.
Guide · PlausibleSet up Plausible Analytics with your own domain
Add Plausible Analytics to a site, verify the domain, and proxy the script through your own hostname for accurate counts without cookies or consent banners.
Guide · SentryAdd Sentry error tracking to a production app
Set up Sentry error monitoring: create the project, install the SDK with sensible sample rates, upload source maps, and route alerts so real regressions page you.
Guide · Uptime KumaSelf-host Uptime Kuma for free uptime monitoring
Run Uptime Kuma in Docker for unlimited HTTP, TCP, and DNS uptime monitors with notifications and a public status page on your own domain.
Guide · SendGridAuthenticate your SendGrid sending domain
Verify a sending domain in SendGrid with CNAME-based authentication so your mail is signed with your own domain instead of sendgrid.net.
Guide · DMARCPublish a DMARC record without breaking your mail
Publish a safe, monitor-only DMARC record at _dmarc.yourdomain.com, collect aggregate reports, then tighten the policy once you trust the data.
Guide · SPFPublish an SPF record for your domain
Create a single, correct SPF TXT record that authorizes your real senders and stays under the ten-lookup limit.
Guide · Google WorkspaceTurn on DKIM signing in Google Workspace
Enable DKIM signing for a Google Workspace domain by generating the key, publishing the TXT record, and turning on authentication.
Guide · Email securityRead email headers to spot a spoofed message
A quick, repeatable way to inspect raw email headers and tell a genuine message from a spoof using SPF, DKIM, and DMARC results.
Guide · PagerDutyCreate your first PagerDuty service with an email integration
Stand up a PagerDuty service with an escalation policy and an email integration so any tool that can send mail can open an incident.
Guide · Microsoft 365Verify your domain in Microsoft 365
Add and verify a custom domain in the Microsoft 365 admin center, then apply the recommended MX, SPF, and Autodiscover records.
Guide · CloudflareAdd your domain to Cloudflare and switch nameservers
Onboard a domain to Cloudflare DNS by importing existing records and changing the nameservers at your registrar without dropping mail or web traffic.
Guide · StripeVerify your domain in Stripe for hosted checkout and wallets
Add and verify your domain in Stripe so Apple Pay, Google Pay, and Link buttons appear on your hosted or embedded checkout.
Guide · SlackSend email straight into a Slack channel
Use Slack's built-in Email app to generate a per-channel address so alerts, forms, and vendor notifications land in Slack automatically.
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