SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

oophaga.at

SSL/TLS Certificate

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SSL/TLS Certificate for oophaga.at

Valid
Issued by (CA)
Let's Encrypt
Subject
oophaga.at
Valid from
Jun 10, 2026
Valid until
Sep 8, 2026 (48 days remaining)
Public key
RSA 2048-bit
Serial
055F93D3762B18F808193C1A3F22F5CFDA6A
SHA-256 fingerprint
C0:C0:35:A2:51:E8:4F:6C:32:25:43:65:FF:CF:F7:6F:D8:26:69:4F:16:90:AE:0A:A2:8E:98:5F:13:6E:38:A6
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
oophaga.at, www.oophaga.at

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.