SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
pitec.com.cn
SSL/TLS Certificate
SSL/TLS Certificate for pitec.com.cn
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- pitec.com.cn
- Valid from
- Apr 22, 2026
- Valid until
- Nov 7, 2026 (32 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 643D86FC52664C9BEC043C28CCBBAB16
- SHA-256 fingerprint
- E4:D6:66:A4:1A:49:53:D6:4A:04:94:77:63:C0:01:04:A6:C1:A1:C6:42:4A:25:BE:E6:BB:EC:68:CB:FF:3A:D1
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network 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 30, 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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