SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ex-novo.com
SSL/TLS Certificate
SSL/TLS Certificate for ex-novo.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- ex-novo.com
- Valid from
- Oct 17, 2026
- Valid until
- Jan 15, 2027 (88 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0688269558F253C5FB284C8FA5A134F22C86
- SHA-256 fingerprint
- F9:07:61:B5:28:0A:BF:40:23:55:31:C0:8F:3D:08:70:BD:55:7E:21:1B:26:F9:29:6D:4B:44:0A:1B:D2:34:DF
- 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.
This certificate has been served since Jul 24, 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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