SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fabula.de
SSL/TLS Certificate
SSL/TLS Certificate for fabula.de
Self-signed- Issued by (CA)
- ispgateway
- Subject
- webslave.ispgateway.de
- Valid from
- Jun 21, 2024
- Valid until
- Nov 7, 2051 (9166 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 6C5FDBA0A5C5C6F20A5CE6322C73CBD6D61F809C
- SHA-256 fingerprint
- C9:A0:12:90:03:5E:1F:13:94:6C:57:36:91:A1:71:1C:56:3F:C2:E7:46:E8:E3:3C:21:F2:62:1F:2F:70:0C:DC
- Chain
- webslave.ispgateway.de
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 Oct 2, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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