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 akces-markt.pl

Valid
Issued by (CA)
Shoper S.A.
Subject
www.akces-markt.pl
Valid from
Feb 26, 2026
Valid until
Feb 26, 2027 (128 days remaining)
Public key
RSA 2048-bit
Serial
5B83AE65A53A40C5E5311618B223127C
SHA-256 fingerprint
35:AE:D3:EA:57:EE:D4:B9:CB:34:E5:44:9A:13:71:90:19:8A:D0:B2:3C:06:F7:4D:09:4C:10:C0:D5:BA:63:35
Chain
Shoper DV TLS G2 R34 CA → Certum Trusted Root CA → Certum Trusted Network CA
Subject Alternative Names (2)
akces-markt.pl, www.akces-markt.pl

Certificate Authority Authorization (CAA)

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

Never get surprised by akces-markt.pl's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch akces-markt.pl continuously, notifying you the moment anything moves across all three signals:

Certificate monitor showing the issuer, expiry date, chain status, fingerprint, covered names, and a history of a rotation and an expiry warning

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.