SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dj-franco.com
SSL/TLS Certificate
SSL/TLS Certificate for dj-franco.com
Self-signed- Issued by (CA)
- dj-franco.tufdesigns.com
- Subject
- dj-franco.tufdesigns.com
- Valid from
- Apr 26, 2026
- Valid until
- Apr 26, 2027 (224 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 01CE91FCF1
- SHA-256 fingerprint
- 3F:6C:B5:13:D4:D0:C6:34:CA:6E:A7:A5:D5:4C:E7:12:0D:14:8E:23:C3:38:9C:23:9A:3C:79:88:34:C7:1F:91
- Chain
- dj-franco.tufdesigns.com
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, 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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