Two certificates showing in ssl labs for a wildcard domain cert

My colleague installed a wildcard SSL cert for his domain, and another at .
The sites are working but the SSL test at ssl labs lists an extra certificate for which is registered for the domain * .
See certificate 2 on the list:

However, when i run certbot certificates there is only one entry for *
I cannot see any reason why nginx would be serving the second one.

It’s the default certificate that is used by the server in the absence of support and when multiple websites with SSL certificates are hosted on a single IP address.

Since SNI is supported by every client and server out there, you can ignore it. It’s very normal.

If you look through the output of nginx -T | grep -i ssl_certificate, you’ll probably find it referenced somewhere by another virtualhost.

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