SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for detoekomst.nl

Valid
Issued by (CA)
Sectigo Limited
Subject
*.detoekomst.nl
Valid from
Jun 22, 2026
Valid until
Jan 6, 2027 (118 days remaining)
Public key
RSA 2048-bit
Serial
472BDF50C4EE842DF520D9AB2ED4943C
SHA-256 fingerprint
F5:74:EA:21:3F:BB:01:66:4C:3A:97:FA:70:5A:D7:D6:09:CD:D2:03:7E:DE:67:E9:C0:EF:6C:13:15:FB:5F:30
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.detoekomst.nl, detoekomst.nl

Certificate Authority Authorization (CAA)

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

We've observed 1 previous certificate for this host. This certificate has been served since Sep 8, 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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