SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
maliar-trnava.sk
SSL/TLS Certificate
SSL/TLS Certificate for maliar-trnava.sk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- maliar-trnava.sk
- Valid from
- Nov 6, 2026
- Valid until
- Feb 4, 2027 (83 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 054ABF4D089269DB58F125D1096287C58604
- SHA-256 fingerprint
- 02:E8:7F:45:68:A4:FC:38:52:C6:64:1E:09:57:C3:E6:27:59:CC:63:B6:13:13:6A:FF:71:A6:7D:D6:01:68:E7
- Chain
- YR1 → Root YR → ISRG Root X1
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 Oct 6, 2026.
Never get surprised by maliar-trnava.sk's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch maliar-trnava.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, 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.