SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
a-capt.com
SSL/TLS Certificate
SSL/TLS Certificate for a-capt.com
Hostname mismatch- Issued by (CA)
- Sectigo Limited
- Subject
- psa.itship.ch
- Valid from
- Feb 16, 2026
- Valid until
- Feb 16, 2027 (164 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 6ED446B56340ED9D82A85134466F6AC9
- SHA-256 fingerprint
- 20:11:CE:B0:34:52:BF:43:54:69:B0:55:D7:5E:0B:01:8E:5C:6C:2D:E7:79:14:13:23:38:F9:A7:1F:8D:CF:39
- 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 18, 2026.
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Uptime
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DNS changes
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TLS certificate
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