Can Let's Encrypt distribute multiple certificates for a single domain name?


Can Let's Encrypt distribute multiple certificates for a single domain name?



Can we let Encrypt distribute multiple certificates for a single domain name? I mean all of them are valid at the same time.




1 Answer
1



Yes. Check out the rate limit documentation:



https://letsencrypt.org/docs/rate-limits/



If you need to do so for testing, the staging API rate limit is much higher.



In fact, I’m working on a home cloud system and we’re building a kind of “inside out” cloud where the devices use Greenlock and Telebit so that they each have their own certificate and connection rather than being behind a load balancer - exactly the kind of thing we couldn’t reasonably do without Let’s Encrypt.



Also, if you've got an application where you're sharing a domain among many hosts be sure to get your shared domains listed in the Public Suffix List both for security and so you don't hit rate limits.





Thanks for your reply! Yes, that is the functionality I am working on.
– user53227
19 hours ago





See the note I just added. You may need to get your shared domain listed in the PSL. Also, check out the device we're working on ppl.family. Would love to sell you one when they're ready if it interests you.
– CoolAJ86
13 hours ago






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