SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lexcellence-agnes.com
SSL/TLS Certificate
SSL/TLS Certificate for lexcellence-agnes.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- lexcellence-agnes.com
- Valid from
- Oct 1, 2026
- Valid until
- Dec 30, 2026 (55 days remaining)
- Public key
- EC 256-bit
- Serial
- 063DB639D485E6012B21767EC4A6397FF354
- SHA-256 fingerprint
- 9D:D1:29:6E:EB:2A:26:0C:2E:CE:23:66:2C:63:F1:8B:6F:22:0D:3B:BF:B0:BA:58:4E:EC:7E:3E:28:1E:7F:10
- Chain
- YE2 → 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.
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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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