SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for knitwork.shop

Valid
Issued by (CA)
Let's Encrypt
Subject
*.knitwork.shop
Valid from
Jun 17, 2026
Valid until
Sep 15, 2026 (56 days remaining)
Public key
RSA 2048-bit
Serial
05986E27FC7A06A81BB1DFF2D81CFBE4598D
SHA-256 fingerprint
27:86:B7:C0:B8:C0:0A:C4:E4:69:65:61:85:E8:2E:8C:E5:9E:F5:7C:0A:B5:3D:AE:25:97:30:0F:C7:DD:FC:3F
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.knitwork.shop, knitwork.shop

Certificate Authority Authorization (CAA)

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