SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
wit-maastricht.com
SSL/TLS Certificate
SSL/TLS Certificate for wit-maastricht.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ftp.wit-maastricht.com
- Valid from
- Oct 3, 2026
- Valid until
- Jan 1, 2027 (56 days remaining)
- Public key
- EC 384-bit
- Serial
- 05EE408A2BE15C45D0C54AAAE2F517CB73DC
- SHA-256 fingerprint
- 06:DD:4A:A3:8A:0E:C2:19:98:C8:00:AE:79:5C:1E:74:95:11:52:68:C5:3C:31:04:43:0E:F7:BC:F3:AC:F7:C2
- Chain
- YE2 → 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.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 31, 2026.
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Uptime
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DNS changes
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TLS certificate
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