SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dk-technik.org
SSL/TLS Certificate
SSL/TLS Certificate for dk-technik.org
Self-signed- Issued by (CA)
- sfwmgmt1.evn.evnnet.at.pucqsk
- Subject
- FW-WP-Schildberg VPN Certificate
- Valid from
- May 20, 2026
- Valid until
- May 20, 2029 (984 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 0126A3
- SHA-256 fingerprint
- AB:D6:DD:82:CC:2F:E2:1A:1B:57:C2:B6:5A:85:BA:E9:7D:0B:83:AF:6C:64:7C:31:38:17:A2:59:12:E3:C4:D9
- Chain
- —
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 Aug 20, 2026.
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Uptime
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DNS changes
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TLS certificate
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