SSL/TLS Certificate Lookup

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

firstspell.com

SSL/TLS Certificate

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SSL/TLS Certificate for firstspell.com

Valid
Issued by (CA)
Let's Encrypt
Subject
firstspell.com
Valid from
Jun 10, 2026
Valid until
Sep 8, 2026 (48 days remaining)
Public key
EC 256-bit
Serial
055DF32579D32190FCC09BB9DFE8D1A42306
SHA-256 fingerprint
C9:A6:C7:3B:1B:BC:A6:E1:1A:BE:CB:86:34:C0:1F:71:B6:89:DF:BB:0F:D7:5C:94:E8:32:AB:3C:8D:DA:9F:1B
Chain
YE1 → Root YE → ISRG Root X2
Subject Alternative Names (2)
*.firstspell.com, firstspell.com

Certificate Authority Authorization (CAA)

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