SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
weinkultur-jakobgerhardt.de
SSL/TLS Certificate
SSL/TLS Certificate for weinkultur-jakobgerhardt.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- weinkultur-jakobgerhardt.de
- Valid from
- Oct 24, 2026
- Valid until
- Jan 22, 2027 (75 days remaining)
- Public key
- EC 256-bit
- Serial
- 06371BD13C779D84855ADE72C5C5FB49FD2B
- SHA-256 fingerprint
- 21:AF:09:92:29:97:80:0D:51:D5:E0:67:0F:BF:DC:7C:E8:BE:DA:EC:8C:23:B8:3A:41:F0:35:89:03:16:32:40
- Chain
- YE2 → Root YE → ISRG Root X2 → 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 Oct 8, 2026.
Never get surprised by weinkultur-jakobgerhardt.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch weinkultur-jakobgerhardt.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.