SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
der-freitag.com
SSL/TLS Certificate
SSL/TLS Certificate for der-freitag.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- freitag.de
- Valid from
- Jul 12, 2026
- Valid until
- Oct 10, 2026 (76 days remaining)
- Public key
- EC 256-bit
- Serial
- 058EFDA65F7D377726751A4ACE7B9DDD1834
- SHA-256 fingerprint
- DD:3C:AA:BE:96:F4:06:F7:86:03:41:A1:DD:39:DA:36:0F:3E:53:62:64:71:C7:E5:8C:95:F2:5B:31:C8:7E:D5
- Chain
- YE1 → 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.
Never get surprised by der-freitag.com's certificate expiring
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Uptime
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DNS changes
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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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