[Support Guide] Compiled resources for production domains on Netlify and DNS settings -- start here!

Last reviewed by Netlify Support - July 2025

Hi there! :wave:

We know that using your own production domain (Example: http://somecooldomain.com) on a Netlify site can be a bit confusing at times. The good news is that our team has written an abundance of guides covering various questions regarding domains. This listing has all of our “best practice” guides about configuring and using Netlify DNS and production domains on our service, grouped by topic area. We have a few guides that cover multiple topic areas, so we have listed them under each related category.

End to end configuration guides:

Configurations where we host only your website, but don’t manage your DNS:

Articles about configuring Netlify to manage your DNS (in addition to hosting your websites):

Domain registration and registrar configuration:

Troubleshooting tips:

If you are encountering issues with production domains after working through the guides above, please open a new thread on the Forums and share your site, any error messages you are receiving, and what debugging steps you have already taken. Additionally, if you think there should be an additional guide or resource that isn’t mentioned above, let us know in the comments below!! :arrow_down:

4 Likes
Linking subdomains to netlify pages
My subdomain is not working and showing warning *CHECK DNS Configuration*
DNS configuration with external domain
How to get CNAME and IP type A
Domain routing to wrong site
I want my subdomain automatically directs to SSL (https)
Domain name pointing to 2 IP addresses
I have a Google Workspace email acct, I added my custom domain to Netlify do I need to add my Mx into Netlify too?
Removing/correcting existing SOA record to allow Let's Encrypt to generate SSL CA
Another "doesn't appear to be served by Netlify" :D
Transfer of domain to netlify
Error in DNS setup
[Support Guide] Can I host my site on Netlify but keep my DNS at my domain registrar?
Iphone won't connect to my site
User can’t access website with this IP
Configure external DNS for a custom domain mixup
Sendgird-related DNS records cannot be set
Deploy in prod to several subdomains
Unsuccessful DNS update from OVH to Netlify
Custom domain connection to netlify not working
Error 403: Forbidden
Not able to access the hosted website
Waiting for DNS signal propagation
Netlify records deleted
Changed name servers, website still served by OVH
Removed A record pointing to old site, new site went down
Domain divinenailsalon.com not active after configuring CNAME and A records
Site cannot be reached after delegating the domain to Netlify DNS
Hi, I am not able to buy custom domain for wonderful-yalow-a3cb49. It always displays Sorry; teams are currently unable to purchase a domain using a credit card issued by an Indian bank.. Eventhough I used other bank credit cards
Pointing my domain to Netlify
[Support Guide] Troubleshooting SSL certificate errors
I purchased a domain name elsewhere, how do I use this domain in netlify?
Broken url cannot find the page
Issue provision certificate custom domain
How to deploy my site to custom domain?
Connect Netlify DNS without deploying?
Cannot provision cert because domain "doesn't appear to be served by Netlify"
SSL Error: Hostname/IP does not match certificate's altnames
How I can add subdomain
Meu site aparece so letras
My custom domain fails to point to netlify nameservers
Error 403: Forbidden
Github pages 404 error on netlify page deployment
Is there official discord server?
No ssl certificate althoug dns already served through netlify
API - Dynamic Websites / Subdomains?
This site is under development
Dns propogation is not current
There’s a Netlify DNS zone for this domain, but no DNS records associated with it
Domain won't work
DNS Name server issue
Configure Domain Alias of external domain
Question on DNS setup for .co.uk domain with Namecheap as registrar and Netlify hosting
"Check DNS configuration" for primary domain
[Support Guide] Compiled CDN Resources — start here!
My dns are not resolving properly
Bizland ssl certificate error
.ca Custom domain on netlify?
SSL not working after 24 hours
Client website is down suddenly
Custom domain is not working but default site is working
I accidentily removed my DNS record of my Netlify Domain

I have an additional question that might be helpful for the docs above: How do we remove or redirect the original netlify url after we’ve setup our custom domain? So that we prevent duplicate versions of the site/app out in the search engines and elsewhere. Thanks.

You need not do this as we automatically add a canonical header:

but you can achieve that using Netlify Redirects