DIGICERT 2022 MAINTENANCE SCHEDULE
To make it easier to plan your certificate-related tasks, we scheduled our 2022 maintenance windows in advance. See DigiCert 2022 scheduled maintenance—this page is updated with all current maintenance schedule information.
With customers worldwide, we understand there is not a "best time" for everyone. However, after reviewing the data on customer usage, we selected times that would impact the fewest amount of our customers.
About our maintenance schedule
If you need more information regarding these maintenance windows, contact your account manager or DigiCert support team.
Upcoming Schedule Maintenance
Update: There is no planned downtime during maintenance on May 7, MDT (May 8, UTC).
DigiCert will perform scheduled maintenance on May 7, 2022, between 22:00 – 24:00 MDT (May 8, 2022, between 04:00 – 06:00 UTC). Although we have redundancies to protect your services, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
DigiCert will perform scheduled maintenance on April 2, 2022, between 22:00 – 24:00 MDT (April 3, 2022, between 04:00 – 06:00 UTC). During this time, some services may be down for up to two hours.
Note: Maintenance will be one hour earlier for those who don't observe daylight savings.
Infrastructure-related maintenance downtime
We will start this infrastructure-related maintenance at 22:00 MDT (04:00 UTC). Then the services listed below may be down for up to two hours.
CertCentral® TLS certificate issuance:
CIS and CertCentral® SCEP:
Direct Cert Portal new domain and organization validation:
QuoVadis® TrustLink® certificate issuance:
PKI Platform 8 new domain and organization validation:
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
DigiCert will perform scheduled maintenance on March 5, 2022, between 22:00 – 24:00 MST (March 6, 2022, between 05:00 – 07:00 UTC). During this time, some services may be down for up to two hours.
Infrastructure-related maintenance downtime
We will start this infrastructure-related maintenance at 22:00 MST (05:00 UTC). Then the services listed below may be down for up to two hours.
CertCentral™ TLS certificate issuance:
CIS and CertCentral™ SCEP:
Direct Cert Portal new domain and organization validation:
QuoVadis™ TrustLink™ certificate issuance:
PKI Platform 8 new domain and organization validation:
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Scheduled Maintenance
DigiCert will perform scheduled maintenance on February 12, 2022, between 22:00 – 24:00 MST (February 13, 2022, between 05:00 – 07:00 UTC). Although we have redundancies to protect your services, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Expanding Range of IP Addresses Used for DigiCert Services
As part of our scheduled maintenance on February 12, 2022, 22:00 – 24:00 MST (February 13, 2022, 05:00 - 07:00 UTC), DigiCert is expanding the range of IP addresses we use for our services. These additional IP addresses are part of our efforts to increase service uptime and reduce the need for service downtime during scheduled maintenance.
What do I need to do?
If your company uses allowlists*, update them to include the block of IP addresses listed below by February 12, 2022, to keep your DigiCert services and API integrations running as expected.
*Note: Allowlists are lists for firewalls that only allow specified IP addresses to perform certain tasks or connect to your system.
New range of IP addresses
Add this range of IP addresses to your allowlist: 216.168.240.0/20
Note: We are not replacing or removing any IP addresses. We are only expanding the range of IP Addresses we use to deliver our services.
Affected services:
For easy reference, see our knowledgebase article, Expanding Range of IP Addresses for DigiCert Services. If you have questions, please contact your account manager or DigiCert Support.
Upcoming Scheduled Maintenance
DigiCert will perform scheduled maintenance on January 8, 2022, between 22:00 – 24:00 MST (January 9, 2022, between 05:00 – 07:00 UTC). Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
To make it easier to plan your certificate related tasks, we scheduled our 2021 maintenance windows in advance. See DigiCert 2021 scheduled maintenance—this page is kept up to date with all maintenance schedule information.
With customers all over the world, we understand there is not a best time for everyone. However, after reviewing the data on customer usage, we selected times that would impact the fewest amount of our customers.
About our maintenance schedule
If you need more information regarding these maintenance windows, contact your account manager or DigiCert support team. To get live updates, subscribe to the DigiCert Status page.
Upcoming Scheduled Maintenance
DigiCert will perform scheduled maintenance on December 4, 2021, between 22:00 – 24:00 MST (December 5, 2021, between 05:00 – 07:00 UTC). Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
DigiCert will perform scheduled maintenance on November 6, 2021, between 22:00 – 24:00 MDT (November 7, 2021, between 04:00 – 06:00 UTC).
CertCentral infrastructure-related maintenance downtime
We will start this infrastructure-related maintenance between 22:00 and 22:10 MDT (04:00 and 04:10 UTC). Then, for approximately 30 minutes, the following services will be down:
DV certificate issuance for CertCentral, ACME, and ACME agent automation
CIS and SCEP
QuoVadis TrustLink certificate issuance
This maintenance only affects DV certificate issuance, CIS, SCEP, and TrustLink certificate issuance. It does not affect any other DigiCert platforms or services .
PKI Platform 8 maintenance
We will start the PKI Platform 8 maintenance at 22:00 MDT (04:00 UTC). Then, for approximately 30 minutes, the PKI Platform 8 will experience service delays and performance degradation that affect:
Additionally:
The PKI Platform 8 maintenance only affects PKI Platform 8. It does not affect any other DigiCert platforms or services.
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
On October 2, 2021, between 22:00 – 24:00 MDT (October 3, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
CertCentral, CIS, SCEP, Direct Cert Portal, and DigiCert ONE maintenance
DigiCert will perform scheduled maintenance. Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
PKI Platform 8 maintenance and downtime:
DigiCert will perform scheduled maintenance on PKI Platform 8. During this time, the PKI Platform 8 and its corresponding APIs will be down for approximately 20 minutes.
We will start the PKI Platform 8 maintenance at 22:00 MDT (04:00 UTC).
Then, for approximately 20 minutes:
The PKI Platform 8 maintenance only affects PKI Platform 8. It does not affect any other DigiCert platforms or services.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming Schedule Maintenance
On September 11, 2021, between 22:00 – 24:00 MDT (September 12, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
CertCentral, CIS, SCEP, Direct Cert Portal, and DigiCert ONE maintenance
DigiCert will perform scheduled maintenance. Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
PKI Platform 8 maintenance and downtime:
DigiCert will perform scheduled maintenance on PKI Platform 8. During this time, the PKI Platform 8 and its corresponding APIs will be down for approximately 60 minutes.
We will start the PKI Platform 8 maintenance at 22:00 MDT (04:00 UTC).
Then, for approximately 60 minutes:
The PKI Platform 8 maintenance only affects PKI Platform 8. It does not affect any other DigiCert platforms or services.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete our maintenance.
Upcoming Schedule Maintenance
On August 7, 2021, between 22:00 – 24:00 MDT (August 8, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance. Although we have redundancies to protect your service, some DigiCert services may be unavailable during this time.
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming schedule maintenance
On July 10, 2021, between 22:00 – 24:00 MDT (July 11, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
During maintenance, for approximately 60 minutes, the services specified below under Service downtime will be down. Due to the scope of the maintenance, the services specified below under Service interruptions may experience brief interruptions during a 10-minute window.
Service downtime
From 22:00 – 23:00 MDT (04:00 – 05:00 UTC), while we perform database-related maintenance, the following services will be down for up to 60 minutes:
API Note: Affected APIs will return “cannot connect” errors. Certificate-related API requests that return a “cannot connect” error message during this window will need to be placed again after services are restored.
Service interruptions
During a 10-minute window, while we perform infrastructure maintenance, the following DigiCert service may experience brief service interruptions:
Services not affected
These services are not affected by the maintenance activities:
What can I do?
Plan accordingly:
Services will be restored as soon as the maintenance is completed.
Upcoming scheduled maintenance
On May 1, 2021, between 22:00 – 24:00 MDT (May 2, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
For up to 10 minutes total during the 2-hour window, we will be unable to issue certificates for the DigiCert platforms, their corresponding APIs, immediate certificate issuance, and those using the APIs for other automated tasks.
Affected services:
Services not affected
API note:
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming scheduled maintenance
On April 3, 2021, between 22:00 – 24:00 MDT (April 4, 2021, between 04:00 – 06:00 UTC), DigiCert will perform scheduled maintenance.
During maintenance, for up to 10 minutes, we will be unable to issue certificates for the DigiCert platforms, their corresponding APIs, immediate certificate issuance, and those using the APIs for other automated tasks.
Affected services
For approximately 10 minutes, DigiCert will be unable to issue certificates for these services and APIs:
Services not affected
These services are not affected by the maintenance activities:
API note:
What can I do?
Plan accordingly:
Services will be restored as soon as we complete the maintenance.
Upcoming scheduled maintenance
On March 6, 2021, between 22:00 – 24:00 MST (March 7, 2021, between 05:00 – 07:00 UTC), DigiCert will perform scheduled maintenance.
Although we have redundancies in place to protect your service, some DigiCert services may be unavailable during this time.
What can you do?
Please plan accordingly.
Services will be restored as soon as the maintenance is completed.
Upcoming scheduled maintenance
On February 6, 2021 between 22:00 – 24:00 MST (February 7, 2021 between 05:00 – 07:00 UTC), DigiCert will perform critical maintenance.
During maintenance, the services listed below will be down approximately 60 minutes. However, due to the scope work happening, there may be additional service interruptions during the two-hour maintenance window.
You will be unable to sign in to these platforms and access these services and APIs:
DigiCert will be unable to issue certificates for these services and APIs:
These services will not be affected by the maintenance activities:
API note:
What can I do?
Plan accordingly:
Services will be restored as soon as the maintenance is completed.
Upcoming scheduled maintenance
On January 9, 2021 between 22:00 – 24:00 MST (January 10, 2021 between 05:00 – 07:00 UTC), DigiCert will perform scheduled maintenance.
Although we have redundancies in place to protect your service, some DigiCert services may be unavailable during this time.
What can you do?
Please plan accordingly.
Services will be restored as soon as maintenance is completed.
Scheduled maintenance
On December 6, 2020 between 08:00 – 10:00 UTC, DigiCert will perform scheduled maintenance.
How does this affect me?
During maintenance, access to these services and APIs may be affected:
Additionally, certificate issuance for these services and APIs may be affected:
What can I do?
Plan accordingly.
Services will be restored as soon as the maintenance is completed.
Scheduled maintenance
On November 8, 2020 between 08:00 – 10:00 UTC, DigiCert will perform scheduled maintenance.
How does this affect me?
During maintenance, access to these services and APIs may be affected:
Additionally, certificate issuance for these services and APIs may be affected:
What can I do?
Plan accordingly.
Services will be restored as soon as the maintenance is completed.
Upcoming scheduled maintenance
On Sunday September 13, 2020 from 07:00 to 09:00 UTC, DigiCert will perform scheduled maintenance.
How does this affect me?
During maintenance, we will assign new dedicated IP addresses to our CertCentral mail server, some of our services, and some of our APIs.
Affected services:
For more details and easy reference, see our IP address changes knowledgebase article.
Although we have redundancies in place to protect your service, some DigiCert services may be unavailable during this time.
DigiCert services will be restored as soon as maintenance is completed.
What can I do?
CertCentral ACME protocol support general availability
We are happy to announce the general availability of one of our Automation Tools—ACME protocol support. Its open beta period has ended, and it is now ready for production environments.
With ACME + CertCentral, use your preferred ACME client to automate your SSL/TLS certificate deployments and remove time spent completing manual certificate installations.
CertCentral ACME protocol support allows you to automate OV and EV SSL/TLS 1-year, 2-year, and custom validity certificate deployments. Our ACME protocol also supports the Signed HTTP Exchange certificate profile option, enabling you to automate your Signed HTTP Exchange certificate deployments.
ACME in CertCentral
To access ACME in your CertCentral account, go to the ACME Directory URLs page (in the left main menu, go to Automation > ACME Directory URLs).
For more information:
DigiCert ACME integration now supports the use of custom fields
We are happy to announce that DigiCert ACME protocol now supports custom fields in the request forms used to create your ACME directory URLs.
For more information:
We added two new features to the Expiring Certificates page (in the sidebar, click Certificates > Expiring Certificates), making it easier to manage renewal notifications for your expiring certificates.
First, we added a Renewal Notices column with an interactive check box. Use this check box to enable or disable renewal notices for an expiring certificate.
Second, we added two Renewal Notices filters: Disabled and Enabled. These filters allow you to see only the certificate orders with renewal notices enabled or disabled.
In the DigiCert Services API, we updated the List keys and Get key info endpoints response parameters, enabling you to see the organization associated with your ACME certificate orders.
Now, when you call the List keys and Get key info endpoints, we return the name of the organization (organization_name) associated with the ACME certificate order in the response.
We improved our ACME protocol, adding support for the Signed HTTP Exchange certificate profile option. Now, you can use your ACME client to order OV and EV SSL/TLS certificate with the CanSignHttpExchanges extension included.
First create the ACME Directory URL for your Signed HTTP Exchanges certificate. Then use your ACME client to issue and install the certificate with the CanSignHttpExchanges extension.
See ACME Directory URLs for Signed HTTP Exchange certificates and ACME user guide.
Background
The Signed HTTP Exchange certificate profile option is used to address the AMP URL display issue where your brand isn’t displayed in the address bar. See Display better AMP URLs with Signed Exchanges and Get your Signed HTTP Exchanges certificate.
This profile option allows you to include the CanSignHTTPExchanges extension in OV and EV SSL/TLS certificates. Once enabled for your account, the Include the CanSignHttpExchanges extension in the certificate option appears on your Add ACME Directory URL forms.
To enable this certificate profile for your account, please contact your account manager or contact our Support team.
We updated the information icons in the list of ACME Directory URLs on the Account Access page to help you quickly identify certificates that include a certificate profile option (for example, Signed HTTP Exchanges).
In the sidebar menu, click Account > Account Access. On the Account Access page, in the ACME Directory URLs section, click an information icon to see details about the certificate that can be ordered via the ACME Directory URL.
In the DigiCert Services API, we improved the List keys endpoint response parameters, enabling you to see ACME Directory URLs. Now, when you call the List keys endpoint, we return ACME URL (acme_urls) as well as API key (api_keys) information in the response.
In the DigiCert Services API, we improved the Get key info endpoint, enabling you to get details about ACME Directory URLs.
Include the ACME Directory URL ID in the call to the Get key info endpoint (/key/{{key_id}} where key_id is the ACME Directory URL ID) to get information about an ACME Directory URL.
We fixed a bug on the Guest URL Request a Certificate page, where clicking Order Now redirected you to the DigiCert account sign in page.
Now, when you order a certificate from a Guest URL and click Order Now, your request is submitted to your account administrator for approval. For more information about guest URLs, see Managing Guest URLs.
We added the Auto-Renewal User feature to the New Division page that optionally allows you to set a default user for the division's auto-renewal orders when creating a new division. If set, this user replaces the original requester on all division auto-renewal certificate orders and helps prevent auto-renewal interruptions.
In your account, in the sidebar menu, click Account > Divisions. On the Divisions page, click New Division. On the New Division page, in the Auto-Renewal User dropdown, set a default user for all division auto-renewal orders.
We are adding a new tool to the CertCentral portfolio—ACME protocol support—that allows you to integrate your ACME client with CertCentral to order OV and EV TLS/SSL certificates.
Note: This is the open beta period for ACME protocol support in CertCentral. To report errors or for help connecting your ACME client to CertCentral, contact our support team.
To access ACME in your CertCentral account, go to the Account Access page (in the sidebar menu, click Account > Account Access) and you'll see a new ACME Directory URLs section.
For information about connecting your ACME client with your CertCentral account, see our ACME user guide.
To turn ACME off for your account, contact your account manager or our support team.
Known issues
For a list of current known issues, see ACME Beta: Known issues.