SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
mt-swiss.com
SSL/TLS Certificate
SSL/TLS Certificate for mt-swiss.com
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- emte.ch
- Valid from
- Feb 10, 2026
- Valid until
- Feb 10, 2027 (146 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 56DE54E227AA16A55FDB63B4AFB75DB2
- SHA-256 fingerprint
- D3:2D:AA:B7:0F:89:00:79:00:87:CA:4F:80:11:3F:E6:C2:F4:62:0A:DE:F0:75:8F:CA:66:30:67:94:3F:3D:AE
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA
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 14, 2026.
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Uptime
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DNS changes
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TLS certificate
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