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 generationunion.com

Valid
Issued by (CA)
Let's Encrypt
Subject
www.sgapps.generationunion.com
Valid from
May 24, 2026
Valid until
Aug 22, 2026 (32 days remaining)
Public key
RSA 2048-bit
Serial
05F8AFC4C6087CEA497B47C0E68D170BBA5D
SHA-256 fingerprint
62:E4:71:4D:40:CE:D3:4A:AA:A9:0E:97:48:E7:DF:1E:97:46:A8:CF:F0:D5:C3:2B:AC:1F:FD:90:57:FB:E0:5D
Chain
R12 → ISRG Root X1
Subject Alternative Names (11)
*.bec.md, *.generationunion.com, *.pup.md, bec.md, generationunion.com, mail.sgapps.io, pup.md, webmail.sgapps.io, www.bec.generationunion.com, www.pup.generationunion.com, www.sgapps.generationunion.com

Certificate Authority Authorization (CAA)

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