SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ait-automation.se
SSL/TLS Certificate
SSL/TLS Certificate for ait-automation.se
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ait-automation.se
- Valid from
- Oct 22, 2026
- Valid until
- Jan 20, 2027 (74 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06901E87A4C3D49B8978DEFF53228508E2EB
- SHA-256 fingerprint
- D4:12:68:1F:8F:F5:3B:85:F7:F3:F9:C2:EF:02:D8:60:7C:88:0A:61:77:B0:39:9E:E4:7B:86:AD:C4:38:79:CF
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 3, 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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