SSL/TLS Certificate Lookup

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

sundelius.se

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for sundelius.se

Valid
Issued by (CA)
Let's Encrypt
Subject
sundelius.se
Valid from
Jun 2, 2026
Valid until
Aug 31, 2026 (40 days remaining)
Public key
RSA 2048-bit
Serial
05EB4C900DEF01366A89FC99700560FF2D69
SHA-256 fingerprint
B0:E7:5E:42:FA:81:D8:8B:95:59:C8:9F:FB:98:EA:B0:48:FC:0F:ED:FE:A8:96:74:96:15:D2:94:52:D6:C4:99
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.sundelius.se, sundelius.se

Certificate Authority Authorization (CAA)

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