SSL/TLS Certificate Lookup

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

maama.cat

SSL/TLS Certificate

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SSL/TLS Certificate for maama.cat

Valid
Issued by (CA)
Let's Encrypt
Subject
maama.cat
Valid from
Jun 20, 2026
Valid until
Sep 18, 2026 (60 days remaining)
Public key
RSA 2048-bit
Serial
053E956B1D206BC76D318BFEEBA9B1A08B64
SHA-256 fingerprint
94:51:8A:2A:89:51:55:9A:38:A5:EC:5D:CF:0F:E3:F8:9C:3A:90:DB:07:B7:28:AD:CF:DC:93:FB:80:D2:E4:26
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
maama.cat, www.maama.cat

Certificate Authority Authorization (CAA)

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