SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sagim-gastro.dk
SSL/TLS Certificate
SSL/TLS Certificate for sagim-gastro.dk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sagim-gastro.dk
- Valid from
- Oct 2, 2026
- Valid until
- Dec 31, 2026 (58 days remaining)
- Public key
- EC 384-bit
- Serial
- 050886B490FD3411483D259EBF16F9E54278
- SHA-256 fingerprint
- E7:0B:E2:9A:CD:E8:CE:B2:43:25:50:EE:F6:B0:FB:E6:4E:98:07:34:40:26:E0:AD:23:E1:38:B1:18:16:B3:49
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 sagim-gastro.dk's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sagim-gastro.dk 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.
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