SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
data-edge.com
SSL/TLS Certificate
SSL/TLS Certificate for data-edge.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- data-edge.com
- Valid from
- Jun 9, 2026
- Valid until
- Sep 7, 2026 (46 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0544231F9C25F34F3A8689023B65F97A83AE
- SHA-256 fingerprint
- E7:56:CC:AF:EB:82:BC:13:CF:64:69:CF:C9:B3:A9:2B:74:43:23:AB:EF:D0:41:3E:D2:26:BF:F2:2E:CD:E0:D0
- Chain
- YR1 → Root YR → 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 data-edge.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch data-edge.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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