SSL/TLS Certificate Lookup

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

alcanata.com

SSL/TLS Certificate

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SSL/TLS Certificate for alcanata.com

Expired
Issued by (CA)
Let's Encrypt
Subject
alcanata.com
Valid from
Aug 9, 2021
Valid until
Nov 7, 2021 (expired 1718 days ago)
Public key
RSA 2048-bit
Serial
04E743508C02CB82E41E7889F7C53CB6D648
SHA-256 fingerprint
C9:E4:2B:1D:D2:62:71:73:46:54:DB:5F:B9:8A:72:6D:67:43:B9:CE:92:5C:56:2C:F9:37:5E:A1:6B:6B:86:7C
Chain
R3 → ISRG Root X1
Subject Alternative Names (1)
alcanata.com

Certificate Authority Authorization (CAA)

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