SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
drzava-slovensko.sk
SSL/TLS Certificate
SSL/TLS Certificate for drzava-slovensko.sk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- drzava-slovensko.sk
- Valid from
- Jun 24, 2026
- Valid until
- Sep 22, 2026 (61 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 05DB23177695C296F2B66C59442E8D78DFBA
- SHA-256 fingerprint
- 3D:E9:2C:D5:DD:0B:FB:A4:C2:BE:6F:F3:D7:6B:6F:98:F5:1C:3A:EA:DC:FC:AF:7C:24:9B:CF:D5:3E:0E:5A:0B
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org).
Never get surprised by drzava-slovensko.sk's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch drzava-slovensko.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.