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 packnet.se

Valid
Issued by (CA)
Let's Encrypt
Subject
www.packnet.se
Valid from
Jul 4, 2026
Valid until
Oct 2, 2026 (73 days remaining)
Public key
RSA 4096-bit
Serial
05E70C09C7884C2E83DC41C2C2036ECDB44F
SHA-256 fingerprint
5C:F9:4D:79:48:EB:E5:2A:E4:EE:39:41:29:32:CF:D2:A6:6E:1C:05:89:33:31:D3:A0:16:28:5D:17:12:BF:F5
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
packnet.se, www.packnet.se

Certificate Authority Authorization (CAA)

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