SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lasek-lasik-service.de
SSL/TLS Certificate
SSL/TLS Certificate for lasek-lasik-service.de
Valid- Issued by (CA)
- Google Trust Services
- Subject
- lasek-lasik-service.de
- Valid from
- Jun 17, 2026
- Valid until
- Sep 15, 2026 (41 days remaining)
- Public key
- EC 256-bit
- Serial
- 9E3D0369A63071EC0EA8088202E041CF
- SHA-256 fingerprint
- D5:73:52:34:BC:64:62:84:8B:61:C4:0C:2A:13:70:BD:1B:EA:A9:D8:80:E5:D6:42:E5:1A:4D:DA:09:88:8B:B9
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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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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