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 Scheduled Maintenance
DigiCert will perform scheduled maintenance on October 8, 2022, 22:00 –24:00 MDT (October 9, 2022, 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 the maintenance is completed.
End of support for CBC ciphers in TLS connections
DigiCert will end support for Cipher-Block-Chaining (CBC) ciphers in TLS connections to our services on October 8, 2022, at 22:00 MDT (October 9, 2022, at 04:00 UTC).
This change affects browser-dependent services and applications relying on CBC ciphers that interact with these DigiCert services:
This change does not affect your DigiCert-brand certificates. Your certificates will continue to work as they always have.
Why is DigiCert ending support for the CBC ciphers?
To align with Payment card industry (PCI) compliance standards, DigiCert must end support for the following CBC:
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHATLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256TLS_ECDHE_RSA_WITH_AES_256_CBC_SHATLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384TLS_RSA_WITH_AES_256_CBC_SHAWhat do I need to do?
If you are using a modern browser, no action is required. Most browsers support strong ciphers, such as Galois/Counter Mode (GCM) ciphers, including Mozilla Firefox, Google Chrome, Safari, and Microsoft Edge. We do recommend updating your browser to its most current version.
If you have applications or API integrations affected by this change, enable stronger ciphers, such as GCM ciphers, in those applications and update API integrations before October 8, 2022.
If you do not update API integrations and applications, they will not be able to use HTTPS to communicate with CertCentral, the CertCentral Services API, CIS, and SCEP.
Knowledge base article
See our Ending Support for CBC Ciphers in TLS connections to our services for more information.
Contact us
If you have questions or need help, contact your account manager or DigiCert Support.
Upcoming Scheduled Maintenance
DigiCert will perform scheduled maintenance on September 10, 2022, 22:00 –24:00 MDT (September 11, 2022, 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 the maintenance is completed.
Upcoming Scheduled Maintenance
DigiCert will perform scheduled maintenance on June 4, 2022, 22:00 –24:00 MDT (June 5, 2022, 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 the maintenance is completed.
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.
証明書関連のタスクについてプランが立てやすくなるように、以下に 2021年メンテナンススケジュールを紹介します。 「デジサート 2021 予約済メンテナンス」を参照してください —このページは、すべてのメンテナンススケジュール情報が記載され、常に最新に更新されています。
世界各地の顧客について、当社は全員それぞれに最適な時期があることは理解しています。ただ、顧客の利用状況に関するデータの審査後、当社は、影響が及ぶ顧客の数がもっとも少ない時期を選択しています。
当社のメンテナンススケジュールについて
これらのメンテナンスウインドウに関する詳細は、アカウントマネージャまたはデジサート サポートチーム. までお問い合わせください。リアルタイム更新を利用するには、デジサート ステータス ページに利用登録してください。
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 June 5, 2021, between 22:00 – 24:00 MDT (June 6, 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 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.
今後の予約済メンテナンス
2020年9月13日（日）午前 7:00 ～ 9:00（UTC）,デジサートは予約されたメンテナンスを実施します。
どのような影響がありますか？
予約メンテナンスの一部として、デジサートは新しい専用 IP アドレスを CertCentral メールサーバ、サービスの一部、および API に割り当てます。
影響を受けるサービス:
詳細および簡易レファレンスについては、「IP アドレス変更のナレッジベース記事」 を参照してください。
お客様のサービスを保護するため、冗長的な部分がありますが、この期間中、デジサートサービスが一部利用できないものがあります。
デジサートサービスは、メンテナンスが完了次第、再開されます。
どのようにしたらよいですか？
今後の予約メンテナンス
2020年8月9日（日） 午前 07:00 ～ 09:00 UTCデジサートは予約済メンテナンスを実施予定です。
どのような影響がありますか？
メンテナンス中：
影響を受けるサービス
以下へのアクセス:
以下への証明書発行:
サービスが中断される可能性があるもの:
サービスは、メンテナンスが完了次第、再開されます。
お客様側での対応は？
状況にあわせたプランを立ててください。高優先度オーダー、更新、再発行および複製発行をメンテナンスウインドウ以外で予約します。
証明書即時発行と自動化タスクのために API を使用する場合、この期間中、中断の発生が見込まれます。
予約メンテナンス
2020年7月12日7:00 ～ 9:00（UTC）,デジサートは予約されたメンテナンスを実施します。
お客様のサービスを保護するため、冗長的な部分がありますが、この期間中、デジサートサービスが一部利用できないものがあります。
デジサートサービスは、メンテナンスが完了次第、再開されます。
お客様側での対応は？
状況にあわせたプランを立ててください。高優先度オーダー、更新、再発行および複製発行をメンテナンスウインドウ以外で予約します。
予約メンテナンス
2020年6月7日7:00 ～ 9:00（UTC）,デジサートは予約されたメンテナンスを実施します。
お客様のサービスを保護するため、冗長的な部分がありますが、この期間中、デジサートサービスが一部利用できないものがあります。
デジサートサービスは、メンテナンスが完了次第、再開されます。
お客様側での対応は？
状況にあわせたプランを立ててください。高優先度オーダー、更新、再発行および複製発行をメンテナンスウインドウ以外で予約します。
予約メンテナンス
2020年5月3日7:00 ～ 9:00（UTC）,デジサートは予約されたメンテナンスを実施します。
お客様のサービスを保護するため、冗長的な部分がありますが、この期間中、デジサートサービスが一部利用できないものがあります。
デジサートサービスは、メンテナンスが完了次第、再開されます。
お客様側での対応は？
状況にあわせたプランを立ててください。高優先度オーダー、更新、再発行および複製発行をメンテナンスウインドウ以外で予約します。
予約メンテナンス
2020年4月5日7:00 ～ 9:00（UTC）,デジサートは予約されたメンテナンスを実施します。
お客様のサービスを保護するため、冗長的な部分がありますが、この期間中、デジサートサービスが一部利用できないものがあります。
デジサートサービスは、メンテナンスが完了次第、再開されます。
お客様側での対応は？
状況にあわせたプランを立ててください。高優先度オーダー、更新、再発行および複製発行をメンテナンスウインドウ以外で予約します。
高優先度サービスプロバイダー メンテナンス： 4月5日午前 6:00 ～ 8:00 UTC
4月3日（金）、デジサートはデータセンタープロバイダーより、4月5日（日） 午前6:00 ～ 8:00 UTC に高優先度のメンテナンスをいくつか実施する旨通知を受けています。
どのような影響がありますか？
このメンテナンスウインドウにより影響を受けるのは、レガシー Symantec Website Security、Thawte、GeoTrust, および RapidSSL の顧客のみです。
この時間帯は、Symantec、GeoTrust、Thawte および RapidSSL コンソール、関連 API、および証明書発行が影響を受ける場合があります。
サービスは、メンテナンスが完了次第、再開されます。
お客様側での対応は？
状況にあわせたプランを立ててください。高優先度オーダー、更新、再発行および複製発行をメンテナンスウインドウ以外で予約します。
予約メンテナンス
2020年3月8日8:00 ～ 10:00（UTC）,デジサートは予約されたメンテナンスを実施します。お客様のサービスを保護するため、冗長的な部分がありますが、この期間中、デジサートサービスが一部利用できないものがあります。デジサートサービスは、メンテナンスが完了次第、再開されます。
お客様側での対応は？
状況にあわせたプランを立ててください。高優先度オーダー、更新、再発行および複製発行をメンテナンスウインドウ以外で予約します。
予約メンテナンス
2020年2月9日8:00 ～ 10:00（UTC）,デジサートは予約されたメンテナンスを実施します。
お客様のサービスを保護するため、冗長的な部分がありますが、この期間中、デジサートサービスが一部利用できないものがあります。デジサートサービスは、メンテナンスが完了次第、再開されます。
状況にあわせたプランを立ててください。高優先度オーダー、更新、再発行および複製発行をメンテナンスウインドウ以外で予約します。
「デジサート 2020 予約メンテナンス」 を参照してください。このページには、すべてのメンテナンススケジュール情報が記載され、常に最新に更新されています。