SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zorn-baumschulen.de
SSL/TLS Certificate
SSL/TLS Certificate for zorn-baumschulen.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.zorn-baumschulen.de
- Valid from
- Aug 30, 2026
- Valid until
- Nov 28, 2026 (25 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06AD7B4DC07D69C2519DBD9F060DDE1AF978
- SHA-256 fingerprint
- 31:1C:27:A8:A7:46:2C:50:BC:6E:9B:E1:E4:7E:46:C0:00:E8:57:43:03:8E:AC:83:AD:6E:E7:90:D1:79:B2:D7
- 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.
Never get surprised by zorn-baumschulen.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch zorn-baumschulen.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.