SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
scal-e.net
SSL/TLS Certificate
SSL/TLS Certificate for scal-e.net
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- www.scal-e.net
- Valid from
- Nov 24, 2025
- Valid until
- Feb 22, 2026 (expired 262 days ago)
- Public key
- RSA 4096-bit
- Serial
- 05B06BB76A10E3CA5CF73642F33C7EB7D33E
- SHA-256 fingerprint
- 14:2D:E9:D2:37:2F:30:3F:4E:E1:47:03:CE:70:6C:10:49:0E:89:CE:95:29:8C:83:B8:18:14:DA:5E:B4:BB:7D
- Chain
- R13 → 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
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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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