SSL/TLS Certificate Lookup

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

stdoms.co.za

SSL/TLS Certificate

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SSL/TLS Certificate for stdoms.co.za

Valid
Issued by (CA)
Let's Encrypt
Subject
stdoms.co.za
Valid from
May 27, 2026
Valid until
Aug 25, 2026 (35 days remaining)
Public key
RSA 2048-bit
Serial
06AAF2C183756EE5AC6B2D163AD656978C3C
SHA-256 fingerprint
2F:C2:C3:22:1A:1B:9D:84:25:F1:90:44:8E:8F:3B:52:A9:C8:4F:B6:34:F0:C5:5C:AD:25:F9:39:2A:A5:BD:71
Chain
R13 → ISRG Root X1
Subject Alternative Names (5)
imap.stdoms.co.za, mail.stdoms.co.za, smtp.stdoms.co.za, stdoms.co.za, www.stdoms.co.za

Certificate Authority Authorization (CAA)

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