Cert Near Expiry 7d - 证书到期预警（剩余 7 天）—— 30 天预警的升级，续期已进入窗口期

Go back Parent node: Certificate Alarm - 证书告警子树 —— 到期预警 10-19、已过期 20-29、吊销校验异常 30-59、CA 与信任链异常 60-99 (1.3.6.1.4.1.59719.0.3)

Technical information

Dot notation:	`1.3.6.1.4.1.59719.0.3.11`
ASN.1 notation:	`{ iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) tsingyao(59719) notifications(0) certificate-alarm(3) cert-near-expiry-7d(11) }`
OID-IRI notation:	`/ISO/Identified-Organization/6/1/4/1/TsingYao/Notifications/CertificateAlarm/CertNearExpiry7d`
WEID notation:	`weid:P-1A2V-0-3-B-0`
DER encoding:	`06:0B:2B:06:01:04:01:83:D2:47:00:03:0B`

Description

English:
Certificate expiry warning (7 days). The certificate will expire in 7 days; the validity period is about to end, which may lead to authentication failure, service interruption and service access exception.
Recommended severity: major. Recommended handling: complete certificate renewal and deployment before expiry, and check the Certification Authority (CA) information and related service configuration; this alarm is an escalation of the 30-day warning and indicates that automatic renewal did not take effect.
Status: registered but unused. Not yet emitted by any monitoring component; when implemented, carry the reason why automatic renewal failed, if available. The unused state shall be re-verified at each revision of this file.
Recommendation: create an incident ticket automatically at this stage through 1.3.6.1.4.1.59719.3.500 and notify the certificate owner recorded in the certificate table (1.3.6.1.4.1.59719.6.1.2).
See also: 1.3.6.1.4.1.59719.0.3.10, 1.3.6.1.4.1.59719.0.3.12, 1.3.6.1.4.1.59719.3.500.
Verification: 2026-10-22 — this arc and all its sub-ordinates are confirmed unused; re-verify the unused state at each revision of this file.

中文:
证书到期预警通知（7 天）。证书将在 7 天后过期，有效期即将届满，可能引发认证失败、服务中断、业务访问异常。
建议级别：重要。处理建议：在证书到期前完成续期与部署，核对证书颁发机构（Certification Authority，CA）信息及相关服务配置；本告警为 30 天预警的升级，意味着自动续期未生效。
状态：已注册但未使用。尚无监控组件上报该告警；实现时应尽量携带自动续期失败原因。本文件每次修订时须重新核验该未使用状态。
建议：此阶段通过 1.3.6.1.4.1.59719.3.500 自动创建事件工单，并通知证书表（1.3.6.1.4.1.59719.6.1.2）中登记的证书责任人。
关联节点：1.3.6.1.4.1.59719.0.3.10、1.3.6.1.4.1.59719.0.3.12、1.3.6.1.4.1.59719.3.500。
核验：2026-10-22 —— 本弧及其全部下级标识均确认未使用，本文件每次修订时须重新核验该未使用状态。

Registration Authority

tsingyao
E-Mail: op@tsingyao.net
JunQing Gu
TsingYao Technology Limited

The RA does not want to publish their personal information.

Subordinate objects

ID	Base36	ASN.1 IDs (comma sep.)	IRI IDs (comma sep.)	RA	Comment	Created	Updated
No items available

Alternative Identifiers

Identifier	Description
aid:D276000186B200054278A5EC1FD67FCD (No PIX allowed)	OIDplus Information Object Application Identifier (ISO/IEC 7816)
guid:4278a5ec-0000-8000-a6d3-d26563bb414b	OIDplus Information Object Custom UUID (RFC 9562)
guid:af8b5441-6924-3735-b077-3e9f8672fa9a	Name based version 3 / MD5 UUID with namespace UUID_NAMEBASED_NS_OID
guid:b495444b-beb5-50f6-98c5-61a1b1ab9772	Name based version 5 / SHA1 UUID with namespace UUID_NAMEBASED_NS_OID
mac:12-29-1F-D6-7F-CD	OIDplus Information Object MAC address, Unicast (AAI)
mac:13-29-1F-D6-7F-CD	OIDplus Information Object MAC address, Multicast (AAI)
weid:P-1A2V-0-3-B-0	WEID notation
x500dn:/dc=com/dc=example/cn=oidplus/1.3.6.1.4.1.37476.2.5.2.9.4.1=1115203052/1.3.6.1.4.1.37476.2.5.2.9.4.2=534151117	OIDplus Information Object X.500 DN