SSL/TLS Certificate Lookup

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

maskulin.de

SSL/TLS Certificate

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SSL/TLS Certificate for maskulin.de

Valid
Issued by (CA)
Sectigo Limited
Subject
maskulin.de
Valid from
Feb 9, 2026
Valid until
Feb 23, 2027 (217 days remaining)
Public key
RSA 2048-bit
Serial
9D48633FE409A1CA48FB29BF34F930CC
SHA-256 fingerprint
9B:18:0D:B7:E1:21:DE:30:BA:30:7B:F1:A1:44:06:8A:3A:1A:B2:02:81:BA:1A:24:21:A0:AE:81:59:E4:21:88
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
maskulin.de, www.maskulin.de

Certificate Authority Authorization (CAA)

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