SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sc-bastia.net
SSL/TLS Certificate
SSL/TLS Certificate for sc-bastia.net
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sc-bastia.net
- Valid from
- Sep 17, 2026
- Valid until
- Dec 16, 2026 (80 days remaining)
- Public key
- EC 256-bit
- Serial
- 051D569261797AFCDB7D5F2200410275940E
- SHA-256 fingerprint
- F2:97:A0:62:DD:A4:9F:CC:13:DC:BD:CF:01:51:25:2B:C8:99:B5:B7:D8:97:E9:F2:01:82:1A:80:6F:13:29:82
- 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.
This certificate has been served since Sep 9, 2026.
Never get surprised by sc-bastia.net's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sc-bastia.net 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.