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 wen.se
Self-signed- Issued by (CA)
- wservu-2
- Subject
- wservu-2
- Valid from
- Dec 29, 2023
- Valid until
- Dec 26, 2033 (2664 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 6D51C81A5F09FDF80B958D7C373257FA42820720
- SHA-256 fingerprint
- B5:0B:18:45:DE:40:07:94:DF:1E:1D:C6:8E:B0:CB:A8:55:1E:22:31:77:80:36:9C:84:DF:31:F6:85:02:41:14
- Chain
- wservu-2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 10, 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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