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 marai-bistro.sk

Valid
Issued by (CA)
Let's Encrypt
Subject
marai-bistro.sk
Valid from
Jul 2, 2026
Valid until
Sep 30, 2026 (58 days remaining)
Public key
RSA 2048-bit
Serial
05898D7AAA61E6AE287BB02115D1404EF279
SHA-256 fingerprint
D4:64:5B:A8:B4:1B:43:4F:7C:16:29:51:86:2F:E7:48:A9:B5:21:ED:60:56:17:3C:95:AE:C5:35:57:55:99:98
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (1)
marai-bistro.sk

Certificate Authority Authorization (CAA)

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

This certificate has been served since Jul 26, 2026.

Never get surprised by marai-bistro.sk's certificate expiring

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

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, DNSSEC, CNAME 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.