SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
auftragsportal.com
SSL/TLS Certificate
SSL/TLS Certificate for auftragsportal.com
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- auftragsportal.com
- Valid from
- Apr 22, 2026
- Valid until
- Nov 7, 2026 (104 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 7397F42458FD062B08E842611084784B
- SHA-256 fingerprint
- F4:3D:52:46:43:29:1C:05:DC:53:16:6C:1A:18:CC:1F:4E:FB:4E:6C:8C:49:65:72:9F:00:6C:95:CD:D7:86:08
- 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.
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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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