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 packn.watch

Valid
Issued by (CA)
Let's Encrypt
Subject
mail.packn.watch
Valid from
Jun 23, 2026
Valid until
Sep 21, 2026 (62 days remaining)
Public key
EC 256-bit
Serial
058D1B2187C76335E1669C8608F8693C0822
SHA-256 fingerprint
07:4A:9F:A7:0D:1D:51:E9:D9:B6:C6:B5:EE:32:86:53:F7:A2:BF:B8:77:36:CF:FA:FB:21:C3:51:64:63:18:08
Chain
YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (12)
autodiscover.packn.watch, da.packn.watch, ftp.packn.watch, mail.packn.watch, packn.watch, packnwatch.com, parcelwatcher.pl, pop.packn.watch, smtp.packn.watch, www.packn.watch, www.packnwatch.com, www.parcelwatcher.pl

Certificate Authority Authorization (CAA)

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