SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ig-mab.de
SSL/TLS Certificate
SSL/TLS Certificate for ig-mab.de
Self-signed- Issued by (CA)
- pro4.web4a.de
- Subject
- pro4.web4a.de
- Valid from
- Nov 24, 2020
- Valid until
- Nov 24, 2021 (expired 1717 days ago)
- Public key
- RSA 4096-bit
- Serial
- 2BC7FDC28481DD0A23CEB77D31F88589984B1B
- SHA-256 fingerprint
- F5:7E:F8:85:F3:0A:7A:FE:C7:D2:81:C1:55:3C:A5:E1:A9:B2:C5:98:BD:03:CB:97:15:9C:42:55:38:B4:12:DE
- Chain
- pro4.web4a.de
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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DNS changes
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TLS certificate
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