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 imos.co
Expired- Issued by (CA)
- GeoTrust Inc.
- Subject
- www.imos.net
- Valid from
- Oct 16, 2014
- Valid until
- Nov 16, 2017 (expired 3282 days ago)
- Public key
- RSA 2048-bit
- Serial
- 4214
- SHA-256 fingerprint
- 4C:C6:EF:23:77:3B:32:7D:3D:8C:37:50:27:B9:F6:31:1F:B6:00:9A:27:96:52:99:5A:C2:EA:5A:C7:CB:98:91
- Chain
- RapidSSL SHA256 CA - G3
Certificate Authority Authorization (CAA)
CAA restricts issuance to thawte.com; we couldn't map the serving CA (GeoTrust Inc.) to one of these identifiers.
This certificate has been served since Sep 24, 2026.
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TLS certificate
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