SSL/TLS Certificate Lookup

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

physfarm.com

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for physfarm.com

Valid
Issued by (CA)
Let's Encrypt
Subject
*.physfarm.com
Valid from
Jun 6, 2026
Valid until
Sep 4, 2026 (45 days remaining)
Public key
RSA 2048-bit
Serial
050A067667AE4CE3BABD554936B9DE643F54
SHA-256 fingerprint
13:6F:3C:B2:01:A5:73:D9:F7:66:A5:B3:97:32:5A:92:B2:87:86:A9:83:8A:DB:0B:82:46:AE:C9:31:51:62:F8
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (5)
*.physfarm.com, mail.znf.wyb.temporary.site, physfarm.com, www.znf.wyb.temporary.site, znf.wyb.temporary.site

Certificate Authority Authorization (CAA)

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