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Posts about Wildcard certificate

2 posts from the RespireCloud team that touch on wildcard certificate, newest first.

DNS

Wildcard SSL with Let's Encrypt and DNS challenge

Get a wildcard certificate from Let's Encrypt with the DNS challenge: certbot or acme.sh, DNS provider API tokens, renewal hooks and fixes for common errors.

30 October 20263 min read
DNS

Automatic wildcard SSL: how it works and why you never renew by hand

How automatic SSL and wildcard certificates work: ACME, HTTP and DNS challenges, renewal timing and what to do when a renewal fails. No more expiry surprises.

11 October 20262 min read