SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nessy-edv.at
SSL/TLS Certificate
SSL/TLS Certificate for nessy-edv.at
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- nessy-edv.at
- Valid from
- Oct 21, 2026
- Valid until
- Jan 19, 2027 (65 days remaining)
- Public key
- RSA 3072-bit
- Serial
- 052DD513BC2A07F91C36C7403E1041DC61DE
- SHA-256 fingerprint
- 06:37:A6:1F:23:FE:3B:AD:3E:89:D6:10:97:54:0B:52:83:FC:48:AC:15:5D:51:A8:BE:19:7D:0C:FF:AE:28:79
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Nov 5, 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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