SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
drustvo-dns.si
SSL/TLS Certificate
SSL/TLS Certificate for drustvo-dns.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.gremdomov.si
- Valid from
- Jun 21, 2026
- Valid until
- Sep 19, 2026 (33 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0594EE911831F3A6FDE5BB3F8A5122F5CFFD
- SHA-256 fingerprint
- A5:42:A5:AC:B8:01:CE:D1:61:C4:B2:DB:8A:D1:64:CE:B1:32:DD:A7:45:05:07:00:83:24:7D:A3:AE:09:45:F9
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by drustvo-dns.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch drustvo-dns.si 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.
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