SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
generic-data.com
SSL/TLS Certificate
SSL/TLS Certificate for generic-data.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- generic-data.com
- Valid from
- Oct 7, 2026
- Valid until
- Jan 5, 2027 (53 days remaining)
- Public key
- EC 256-bit
- Serial
- 052D7F6613E8C5EA25BCBF8D261D69547028
- SHA-256 fingerprint
- A0:7B:13:AD:A6:35:05:FC:E0:5E:1D:46:9D:32:E1:5F:E8:20:2E:91:B4:6F:14:59:E7:79:1E:7A:31:12:A2:EA
- 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 generic-data.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch generic-data.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.
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