Cert Expiry 1d - 证书到期紧急预警（剩余 1 天）—— 最高紧急级别，须立即续期或替换

Zurückkehren Übergeordnet: 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)

Technische Informationen

Punkt-Notation:	`1.3.6.1.4.1.59719.0.3.12`
ASN.1-Notation:	`{ iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) tsingyao(59719) notifications(0) certificate-alarm(3) cert-expiry-1d(12) }`
OID-IRI-Notation:	`/ISO/Identified-Organization/6/1/4/1/TsingYao/Notifications/CertificateAlarm/CertExpiry1d`
WEID-Notation:	`weid:P-1A2V-0-3-C-8`
DER-Kodierung:	`06:0B:2B:06:01:04:01:83:D2:47:00:03:0C`

Beschreibung

English:
Certificate expiry warning (1 day). The certificate will expire in 1 day; the validity period is about to end, which may lead to authentication failure, service interruption and service access exception.
Recommended severity: critical. Recommended handling: complete certificate renewal and deployment immediately, and check the Certification Authority (CA) information and related service configuration; handle it as the highest urgency level and escalate to the on-duty owner.
Status: registered but unused. Not yet emitted by any monitoring component; when implemented, carry the list of dependent services that will be affected. The unused state shall be re-verified at each revision of this file.
Recommendation: prepare the replacement certificate and a rollback plan in advance, and verify the private key matching and the full chain deployment before switching, to avoid replacing an expiring certificate with a broken chain.
See also: 1.3.6.1.4.1.59719.0.3.20, 1.3.6.1.4.1.59719.0.3.90, 1.3.6.1.4.1.59719.6.1.4.
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（1 天）。证书将在 1 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：紧急。处理建议：立即完成证书续期与部署，核对证书颁发机构（Certification Authority，CA）信息及相关服务配置；按最高紧急级别处置并升级至值班责任人。
状态：已注册但未使用。尚无监控组件上报该告警；实现时应携带将受影响的下游服务清单。本文件每次修订时须重新核验该未使用状态。
建议：提前准备替换证书与回退方案，切换前校验私钥匹配与完整链部署，避免用一条断裂的证书链替换即将过期的证书。
关联节点：1.3.6.1.4.1.59719.0.3.20、1.3.6.1.4.1.59719.0.3.90、1.3.6.1.4.1.59719.6.1.4。
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。

Registrierungsstelle

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

Die Registrierungsstelle möchte ihre persönlichen Informationen nicht veröffentlichen.

Untergeordnete Objekte

ID	Base36	ASN.1 IDs (kommagetrennt)	IRI IDs (Kommagetrennt)	RA	Kommentar	Erstellt	Geändert
Keine Einträge vorhanden

Alternative Bezeichner

Bezeichner	Beschreibung
aid:D276000186B200054278A5EC595F2E20 (Keine PIX erlaubt)	OIDplus Information Object Anwendungsbezeichner (ISO/IEC 7816)
guid:4278a5ec-0000-8000-a6d3-ed83130be0ab	OIDplus Information Object Custom UUID (RFC 9562)
guid:fd72d9bb-6975-344b-a72a-eed16f7d5f29	Namensbasierte Version 3 / MD5 UUID mit Namensraum UUID_NAMEBASED_NS_OID
guid:322d4156-ab2d-5c6b-8bd2-25ddfd4b3a07	Namensbasierte Version 5 / SHA1 UUID mit Namensraum UUID_NAMEBASED_NS_OID
mac:72-21-D9-5F-2E-20	OIDplus Information Objekt Unicast MAC-Adresse (AAI)
mac:73-21-D9-5F-2E-20	OIDplus Information Objekt Multicast MAC-Adresse (AAI)
weid:P-1A2V-0-3-C-8	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=1499409952	OIDplus Information Object X.500 DN