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 nomerco.com

Valid
Issued by (CA)
nazwa.pl Sp. z o.o.
Subject
nomerco.com
Valid from
Oct 6, 2026
Valid until
Apr 12, 2027 (187 days remaining)
Public key
EC 384-bit
Serial
45CFD74175D2BCEFE31D3A74CBC0B588
SHA-256 fingerprint
AD:8A:32:F2:AD:98:4B:35:07:BC:69:D8:81:90:75:2D:CB:C5:F7:E1:17:70:EC:84:E4:D2:0B:BE:B6:86:93:E1
Chain
nazwaSSL DV TLS G2 E29 CA → Certum EC-384 CA → Certum Trusted Network CA
Subject Alternative Names (2)
nomerco.com, www.nomerco.com

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 Oct 3, 2026.

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Uptime

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DNS changes

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TLS certificate

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