SSL/TLS Certificate Lookup

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

stcatharina.nl

SSL/TLS Certificate

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SSL/TLS Certificate for stcatharina.nl

Valid
Issued by (CA)
Sectigo Limited
Subject
stcatharina.nl
Valid from
Jan 28, 2026
Valid until
Feb 18, 2027 (212 days remaining)
Public key
RSA 2048-bit
Serial
DABE57AC9DF437BA1F055D8409CA5C51
SHA-256 fingerprint
38:27:64:CD:8C:EA:0D:7C:9D:D3:EB:B5:98:94:88:C1:2B:96:8D:B0:F9:A0:A2:4E:F7:47:67:49:7D:97:A7:6E
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
stcatharina.nl, www.stcatharina.nl

Certificate Authority Authorization (CAA)

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