The site is probably not configured correctly. See a similar example: https://bugzilla.mozilla.org/show_bug.cgi?id=926163
FYI, a better test than curl is: echo "HEAD /" | openssl s_client -CApath /etc/ssl/certs -connect api-v1.weather.gov:443 ** Bug watch added: Mozilla Bugzilla #926163 https://bugzilla.mozilla.org/show_bug.cgi?id=926163 ** Changed in: ca-certificates (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1656054 Title: Unable to validate GoDaddy signed certs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ca-certificates/+bug/1656054/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
