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 lasfa-group.com

Valid
Issued by (CA)
Let's Encrypt
Subject
lasfa-group.com
Valid from
Jul 23, 2026
Valid until
Oct 21, 2026 (70 days remaining)
Public key
EC 256-bit
Serial
05EEF373CF4D7EB02CD7D076E2CAF6D5C7B9
SHA-256 fingerprint
3B:8E:99:B1:79:32:6A:75:75:07:11:9E:FE:85:05:E1:4D:EB:37:A6:58:E2:A8:23:44:24:65:E3:83:F1:69:51
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (3)
lasfa-group.com, mail.lasfa-group.com, www.lasfa-group.com

Certificate Authority Authorization (CAA)

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

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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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