SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
amrum-clausen.de
SSL/TLS Certificate
SSL/TLS Certificate for amrum-clausen.de
Valid- Issued by (CA)
- Starfield Technologies
- Subject
- amrum-clausen.de
- Valid from
- Oct 19, 2026
- Valid until
- Jan 31, 2027 (78 days remaining)
- Public key
- RSA 2048-bit
- Serial
- A64FD9B07E4B370B
- SHA-256 fingerprint
- 15:08:94:CB:42:2C:93:B0:30:EA:BF:C3:30:E6:B2:98:60:27:0C:C8:71:58:57:18:05:06:B3:15:B2:C3:70:02
- Chain
- Starfield TLS Intermediate CA DV - R1v1 → Starfield TLS Root CA - R1 → Starfield Root Certificate Authority - G2
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 Nov 9, 2026.
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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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