SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
adeum.click
SSL/TLS Certificate
SSL/TLS Certificate for adeum.click
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.adeum.click
- Valid from
- Jun 4, 2026
- Valid until
- Dec 19, 2026 (107 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 885C19FDEC2CA20B78E06984B11C0C4B
- SHA-256 fingerprint
- A5:F5:14:B3:13:22:CF:4B:1C:71:66:8F:E8:F1:17:99:68:3C:56:22:C1:4A:A2:BB:CF:2D:1C:35:97:64:6C:AC
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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 Aug 1, 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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