SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
k-shock.de
SSL/TLS Certificate
SSL/TLS Certificate for k-shock.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- k-shock.de
- Valid from
- Aug 11, 2026
- Valid until
- Nov 9, 2026 (36 days remaining)
- Public key
- EC 256-bit
- Serial
- E7D1F0E828467D086218BF93FAC7D442
- SHA-256 fingerprint
- 99:9A:80:49:4B:F8:CE:EF:47:B5:4F:1B:75:5C:5C:BE:20:DB:73:E8:66:1A:FA:7D:EF:56:8E:63:83:24:4B:FE
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Aug 21, 2026.
Never get surprised by k-shock.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch k-shock.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.