SSL/TLS Certificate Lookup

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

niedecken.net

SSL/TLS Certificate

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SSL/TLS Certificate for niedecken.net

Valid
Issued by (CA)
Sectigo Limited
Subject
*.niedecken.net
Valid from
Dec 27, 2025
Valid until
Jan 10, 2027 (174 days remaining)
Public key
RSA 2048-bit
Serial
D67153508274FB8007C7213C1BB03D5D
SHA-256 fingerprint
2E:03:B0:AB:8E:A1:0E:E5:8B:73:61:98:A5:76:73:CB:BB:CF:43:F3:83:58:5A:F7:61:B7:6C:47:F0:50:EF:52
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
*.niedecken.net, niedecken.net

Certificate Authority Authorization (CAA)

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