From 56ba5855a431029c86a2d3d86cf06083fa17af20 Mon Sep 17 00:00:00 2001 From: Luca Date: Tue, 2 Jan 2024 11:48:05 -0500 Subject: [PATCH] Update custom domain docs to mention limitations around additional DNS records. Signed-off-by: Luca --- content/cloud/custom-domain.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/content/cloud/custom-domain.md b/content/cloud/custom-domain.md index e6c7d2aef..a2ce67685 100644 --- a/content/cloud/custom-domain.md +++ b/content/cloud/custom-domain.md @@ -29,6 +29,8 @@ Currently, you can apply a maximum of one custom domain to your Spin application Note that this propagation is generally performed in a reasonable time frame (minutes/hours). However, in some cases, propagation can take up to 72 hours. You can check the DNS record types for your domain name using the [Google Public DNS](https://dns.google/) service. +Be aware that updating your domain's nameserver records will cause any additional records you've set through you registrar to no longer take effect. This includes, for example, TXT or MX records for services like Google Workspace. You can work around this by connecting your Fermyon Cloud app to a subdomain. But if you need to use the apex domain (example.com rather than app.example.com) and you also need to set additional DNS records, you should choose a different hosting service for the time being. + ### Next Steps * Follow the [Ferymon Cloud Custom Domains tutorial](./custom-domains-tutorial.md) to add your custom domain.