SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

slats.io

SSL/TLS Certificate

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SSL/TLS Certificate for slats.io

Valid
Issued by (CA)
Amazon
Subject
slats.io
Valid from
Dec 30, 2025
Valid until
Jan 28, 2027 (80 days remaining)
Public key
EC 384-bit
Serial
0F14CCB082C3476D2519E70C612CE86B
SHA-256 fingerprint
7A:1D:A9:BE:4D:75:64:5F:91:07:65:6C:C9:9E:F9:F5:B5:87:E1:8F:C5:BC:FA:A8:1B:55:0F:BB:91:0E:2D:2E
Chain
Amazon ECDSA 384 M01 → Amazon Root CA 4
Subject Alternative Names (2)
*.slats.io, slats.io

Certificate Authority Authorization (CAA)

The serving CA (Amazon) is not among the authorities this domain's CAA records authorize (comodoca.com, digicert.com, letsencrypt.org, pki.goog, ssl.com). This can indicate a misconfiguration or an unexpected issuance.

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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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