SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
luke-place.info
SSL/TLS Certificate
SSL/TLS Certificate for luke-place.info
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- luke-place.info
- Valid from
- Sep 15, 2026
- Valid until
- Dec 14, 2026 (53 days remaining)
- Public key
- EC 256-bit
- Serial
- 05F767A54F1B05B28D5814D92C94E9989946
- SHA-256 fingerprint
- F4:4E:1F:7C:15:12:E4:55:0C:C5:7D:54:F3:F7:68:B4:27:5F:73:AC:D0:6C:9C:3F:D3:31:D3:67:0E:ED:00:F8
- 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.
This certificate has been served since Sep 24, 2026.
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Uptime
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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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