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 aikut.com

Valid
Issued by (CA)
Let's Encrypt
Subject
aikut.com
Valid from
Jun 2, 2026
Valid until
Aug 31, 2026 (40 days remaining)
Public key
EC 256-bit
Serial
05C9A5DAB14F2C18E01DD00DDC23F089AA4D
SHA-256 fingerprint
05:26:80:3F:86:8B:27:1E:63:06:DE:06:9D:B9:7F:8C:C5:02:01:5B:45:CA:E8:AF:EC:B1:9E:A6:36:F8:27:5A
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.aikut.com, aikut.com

Certificate Authority Authorization (CAA)

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