SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for aknet-press.com.pl

Valid
Issued by (CA)
nazwa.pl Sp. z o.o.
Subject
aknet-press.com.pl
Valid from
Nov 10, 2025
Valid until
Nov 9, 2026 (43 days remaining)
Public key
RSA 2048-bit
Serial
4DC128F42D694823EBA3F12C48DDB636
SHA-256 fingerprint
6D:4F:2F:E5:59:7B:DA:7E:6A:DA:7B:9D:FD:7C:A3:9B:42:E0:F0:70:7E:5D:CD:F5:76:D8:36:57:57:9A:C6:58
Chain
nazwaSSL DV TLS G2 R29 CA → Certum Trusted Root CA → Certum Trusted Network CA
Subject Alternative Names (2)
aknet-press.com.pl, www.aknet-press.com.pl

Certificate Authority Authorization (CAA)

CAA restricts issuance to certum.pl, letsencrypt.org; we couldn't map the serving CA (nazwa.pl Sp. z o.o.) to one of these identifiers.

This certificate has been served since Sep 5, 2026.

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Uptime

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DNS changes

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TLS certificate

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