SSL/TLS Certificate Lookup

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

magmon.com

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for magmon.com

Valid
Issued by (CA)
Let's Encrypt
Subject
magmon.com
Valid from
Jun 17, 2026
Valid until
Sep 15, 2026 (55 days remaining)
Public key
EC 256-bit
Serial
053A7B77F29BEFF34A7FBD344BAAA7C87ACE
SHA-256 fingerprint
25:6E:0D:A7:4B:A5:56:9B:1F:8D:93:BC:22:C4:2E:D6:4B:C3:19:E5:46:7D:7A:1D:2A:86:5C:4B:3A:7C:53:41
Chain
YE2 → Root YE → ISRG Root X2
Subject Alternative Names (2)
*.magmon.com, magmon.com

Certificate Authority Authorization (CAA)

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