SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
opa-berichtet.de
SSL/TLS Certificate
SSL/TLS Certificate for opa-berichtet.de
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Sep 21, 2023
- Valid until
- Sep 20, 2024 (expired 712 days ago)
- Public key
- RSA 2048-bit
- Serial
- 650C41AB
- SHA-256 fingerprint
- 54:94:9D:04:63:1D:A7:AE:B7:03:81:72:E5:4F:E9:D6:CA:3F:9A:1C:C7:A6:FF:55:07:22:54:CE:9F:7E:19:72
- Chain
- Plesk
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by opa-berichtet.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch opa-berichtet.de continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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