SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fr-shop.com
SSL/TLS Certificate
SSL/TLS Certificate for fr-shop.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- fr-shop.com
- Valid from
- Sep 13, 2026
- Valid until
- Dec 12, 2026 (40 days remaining)
- Public key
- EC 384-bit
- Serial
- 06897CDF266822517E39910FBB492AAFAA14
- SHA-256 fingerprint
- DA:E9:81:B7:33:3E:F3:4A:31:53:BC:A6:62:3A:B5:54:4B:42:31:0F:FC:43:C0:B8:AF:50:0E:7B:4B:FA:FF:15
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
The serving CA (Let's Encrypt) is authorized by this domain's CAA records (letsencrypt.org, sectigo.com).
Never get surprised by fr-shop.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch fr-shop.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, 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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.