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 avm-d.de
Expiring soon- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.avm-d.de
- Valid from
- May 4, 2026
- Valid until
- Nov 19, 2026 (18 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 01FF7A08BECB7BC072B26740A550EA27
- SHA-256 fingerprint
- F2:16:44:BD:57:01:7B:0A:2C:BA:04:B1:72:1B:78:03:F0:70:F7:69:7E:34:2C:C4:3A:31:85:B9:1B:D3:15:9F
- 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 Aug 8, 2026.
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TLS certificate
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