SSL/TLS Certificate Lookup

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

tech-kom.pl

SSL/TLS Certificate

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SSL/TLS Certificate for tech-kom.pl

Valid
Issued by (CA)
home.pl S.A.
Subject
tech-kom.pl
Valid from
May 21, 2026
Valid until
Dec 6, 2026 (138 days remaining)
Public key
RSA 2048-bit
Serial
72FAEEA5A16B131062AD32F681C93B6A
SHA-256 fingerprint
D0:9C:59:23:DF:C1:9C:42:AA:78:A9:5B:94:DE:C3:05:48:B5:8B:FA:02:31:61:A6:7F:BB:84:70:BF:08:51:0A
Chain
home pl DV TLS G2 R35 CA → Certum Trusted Root CA → Certum Trusted Network CA
Subject Alternative Names (2)
tech-kom.pl, www.tech-kom.pl

Certificate Authority Authorization (CAA)

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