SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ro-jam.com
SSL/TLS Certificate
SSL/TLS Certificate for ro-jam.com
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Jul 26, 2024
- Valid until
- Jul 26, 2025 (expired 406 days ago)
- Public key
- RSA 2048-bit
- Serial
- 66A42402
- SHA-256 fingerprint
- A0:3A:BE:27:B6:66:17:66:97:31:6E:21:8C:C1:C8:AD:A9:DF:F9:40:1C:C5:EF:EE:DE:A9:FD:10:1C:3F:AC:D4
- Chain
- Plesk
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 Aug 8, 2026.
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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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