SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
vrtec-duplek.si
SSL/TLS Certificate
SSL/TLS Certificate for vrtec-duplek.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- vrtecduplek.splet.arnes.si
- Valid from
- Jul 25, 2026
- Valid until
- Oct 23, 2026 (50 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05E6CB0B650EB4548856E5C893971A09466A
- SHA-256 fingerprint
- 08:9F:2A:08:CF:CF:5C:33:9E:E7:3A:C3:66:E1:6E:CE:BD:72:54:DF:E0:A8:87:0D:D1:F3:10:A8:7A:0A:8A:33
- Chain
- YR2 → Root YR → ISRG Root X1
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
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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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