SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
edv-bayreuth.de
SSL/TLS Certificate
SSL/TLS Certificate for edv-bayreuth.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- edv-bayreuth.de
- Valid from
- Sep 4, 2026
- Valid until
- Dec 3, 2026 (32 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0565BAA8C2E2DA8A65C831FA55607604735A
- SHA-256 fingerprint
- 61:AA:F3:10:F5:D3:0F:4C:23:E6:39:35:40:D1:32:9F:AA:01:EF:9F:A5:4B:C2:23:D7:64:B0:BD:AE:C2:D8:21
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 27, 2026.
Never get surprised by edv-bayreuth.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch edv-bayreuth.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, CNAME, TXT 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.