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?
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: 188.8.131.52/20
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.
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.
在 2020 年 9 月 13 日星期日，07:00 到 09:00 UTC,DigiCert 將執行排程的維護。
在維護期間，我們將指派新的專用 IP 位址到我們的 CertCentral 郵件伺服器、我們的一些服務和我們的一些 API。
如需更多詳細資料和簡易參考，請參閱我們的 IP 位址變更知識庫文章。
雖然我們有保護您的服務的適當備援，但有些 DigiCert 服務在這段時間內仍可能無法使用。