SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
alten-sweden.com
SSL/TLS Certificate
SSL/TLS Certificate for alten-sweden.com
Valid- Issued by (CA)
- Gandi SAS
- Subject
- alten-sweden.com
- Valid from
- Jun 10, 2026
- Valid until
- Dec 25, 2026 (94 days remaining)
- Public key
- EC 256-bit
- Serial
- 04991B4CA24B68CAEAFCC562F7DDC412
- SHA-256 fingerprint
- FF:0D:89:CD:1F:86:32:18:B9:DC:93:C3:37:51:35:9C:6D:C4:CD:EA:43:0A:4E:76:AE:89:32:3B:AC:95:F9:1A
- Chain
- GandiCert → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
CAA restricts issuance to digicert.com, sectigo.com; we couldn't map the serving CA (Gandi SAS) to one of these identifiers.
Never get surprised by alten-sweden.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch alten-sweden.com 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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