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Introduction of MPIC for Enhanced Security
As of March 15, 2025, we have implemented MPIC (Multi-Perspective Issuance Corroboration) as a security measure to mitigate BGP hijacking. More information is available at: https://open-mpic.…
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Future changes to Buypass GO SSL
The Buypass GoSSL service will be replaced with a new Buypass GoTLS service. The Buypass GoTLS service will continue providing TLS-DV certificates using the ACME protocol in combination with a modern…
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Changelog
03.09.2024 - Added support for ARI https://datatracker.ietf.org/doc/draft-ietf-acme-ari/
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Terms Of Service update
A new version of Terms Of Service has been published, effective 30. October 2022. No action is required, but we strongly encourage all Subscribers to review it.…
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Buypass GO SSL - Endpoints - Updated 14.05.2020
Buypass ACME implementation: ACME (IETF-standard https://tools.ietf.org/html/rfc8555) Has support for up to 5 domains in a certificate (wildcard not supported) Production: https://api.buypass.…
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Rate limits
The main limit is Certificates per Registered Domain, (20 per week). A registered domain is, generally speaking, the part of the domain you purchased from your domain name registrar.…
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Be aware of issues in the service due to blocking of traffic
Due to frequent attacks from various countries such as Russia, Belarus, China, etc., some customers will experience instability when using our services as security solutions may block traffic from…
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Important information that requires immediate action.
Please renew your Buypass ACME (Go SSL) certificates issued before December 22 12:00, 2023. We have identified an issue within our systems so that these certificates do not comply with certificate…
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Test4 CA certificate URLs
Root CAs Buypass Class 2 Test4 Root CA: http://crt.test4.buypass.no/crt/BPClass2T4RotCA.cer Buypass Class 3 Test4 Root CA: http://crt.test4.buypass.no/crt/BPClass3T4RotCA.…
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Issue tracking
2020.09.24 - Users of GO SSL was experiencing 404 errors when trying to obtain a certificate, this was an internal error caused by a 3rd party Linting service.…
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ACME CAA notification
This is the template used to notify of CAA incidents. Subject: Nonauthorized SSL certificate application due to Certificate Authority Authorization (CAA) Body:…
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Standard errors
While working with Buypass ACME service the following standard errors may appear. This list is not exhaustive. The server MAY return errors whose “type” field is set to a URI other than those…
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Buypass Official Community
This is the official community of Buypass. A Root CA located in Norway.
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