SSL/TLS Certificate Lookup

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

olsendata.com

SSL/TLS Certificate

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SSL/TLS Certificate for olsendata.com

Valid
Issued by (CA)
Sectigo Limited
Subject
olsendata.com
Valid from
May 5, 2026
Valid until
Nov 19, 2026 (121 days remaining)
Public key
RSA 2048-bit
Serial
CD8F4194E7686A27FABB41671884D006
SHA-256 fingerprint
70:0A:E5:9D:1F:C6:CD:28:05:A8:72:50:15:C0:2F:F9:BC:DE:6A:1B:DA:B8:9E:52:11:EF:2B:14:D4:C7:53:55
Chain
Sectigo Public Server Authentication CA OV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
olsendata.com, www.olsendata.com

Certificate Authority Authorization (CAA)

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