Today I got the SSL certificate mismatch error in my browser (there were no changes in my Netlify account for months). The error went away after a couple of page refreshes, but I was able to capture this on the CLI (can’t reproduce it anymore, sorry): % openssl s_client -showcerts -servername salt.…

You’ve not added any custom domain to that site: Netlify App

SSL certificate mismatch

marnold August 28, 2020, 8:19am 2

It looks like I’m not the only one who saw this problem: HSTS issue today

Topic		Replies	Views
HSTS issue today Support netlify-dns-https-ssl	4	1404	August 28, 2020
Ssl error bad cert domain Support netlify-dns-https-ssl , netlify-newbie	92	16354	February 12, 2025
SSL/TLS certificate not working Support netlify-dns-https-ssl	10	493	February 4, 2024
SSL Cert domain mismatch Support netlify-dns-https-ssl	2	394	August 28, 2020
HTTPS/SSL Error - NET::ERR_CERT_COMMON_NAME_INVALID Support netlify-dns-https-ssl	6	6303	May 14, 2020