I'd just like to ask a couple of questions w.r.t. LE and possible Blacklisting pls? As far as I understand, LE only permits 5 request attempts per Hr. My question(s) is/are; Given number of attempts to obtain/create a cert, is there a point at which LE basically blacklists either the domain / s…

Hi @nikName , We do sometimes block access when we've seen an extremely high (abusive) rate of retries - but this is very, very rare. It takes many retries per second to get our attention. These blocks always have a specific error message that includes an e-mail address to contact us. These blocks …

Thanks the response James. I can't genuinely tell as I'm trying to use the Synology wizard which isn't very forthcoming with error msgs. Can just ask if someone can check the domain ' attitia.com ' for any black marks pls, whether host or email addr.s?

Almost all our manual blocks are by IP, not by domain, and we haven't added any recently - so if you're having trouble, it is probably one of the automated rate limits.

As a note, I drafted a complete overhaul of the rate limits page over a month ago that is awaiting review... Rate Limit Page Overhaul letsencrypt:master ← GriffinSoftware:patch-1 opened 10:39PM - 11 Dec 20 UTC (UTC) …

You might want to take a look here: [image] Clarification of Synology NAS DiskStation Manager (DSM) Documentation of Let's Encrypt Integration Issuance Tech h…

@JamesLE , as a matter of interest pls, how long does an IP block stay in place once instantiated.

[image] nikName: as a matter of interest pls, how long does an IP block stay in place once instantiated. Almost all IP blocks are automated rate limits . Manual ones don't stay in place for a set period; we will sometimes clean them up but we have no set procedure for that, so it's not guarant…

Thanks @griffin , The Synology documentation is indeed 'shite'. I've managed to get the cmdline cmd out of them, but even the cmd itself isn't helpful. I know that using their cmd will be subject to whatever the internal coding of their func., but can I ask; what format does the LE API call to inst…

Digging around, I've discovered the following; "account_url" : " https://acme-v02.api.letsencrypt.org/acme/acct/ <account_no>", Is there likely to be any issue with an old account? I've been trying to get this bloody thing working over a period of a few months. And yet, the same device does already…

[image] nikName: Multiple domain cert. requests can be made from/for the same IP, provided you use different emails, right? As far as I know, the e-mail you've used to register an account doesn't matter. It's the account itself. Thus you should be able to generate multiple accounts with the s…

General Blacklisting Questions

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griffin January 14, 2021, 3:51am 6

You might want to take a look here:

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Maximal certificate requests reached for this domain name Help	15	853	December 17, 2024
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General Blacklisting Questions

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