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 planetlabel.com

Valid
Issued by (CA)
Let's Encrypt
Subject
www.planetlabel.com
Valid from
Jul 12, 2026
Valid until
Oct 10, 2026 (81 days remaining)
Public key
RSA 2048-bit
Serial
05B61E1EB6E46F4E98E839A2730504126486
SHA-256 fingerprint
D6:71:1B:72:AA:73:18:B5:E7:C9:8F:1F:BA:44:E4:27:55:36:8E:4A:E7:CE:5A:2E:5B:B0:10:CE:72:E3:EA:BD
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
planetlabel.com, www.planetlabel.com

Certificate Authority Authorization (CAA)

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