SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
potato-bits.com
SSL/TLS Certificate
SSL/TLS Certificate for potato-bits.com
Hostname mismatch- Issued by (CA)
- Starfield Technologies
- Subject
- *.magicsystems.ch
- Valid from
- Jul 15, 2026
- Valid until
- Jan 29, 2027 (154 days remaining)
- Public key
- RSA 4096-bit
- Serial
- B339A9DBAEE68242
- SHA-256 fingerprint
- 8A:A8:E9:32:82:32:33:9B:7C:4A:25:76:A0:92:4A:25:AD:F5:3E:53:C2:6A:69:1A:8E:E6:E5:64:AB:B0:00:E9
- Chain
- Starfield TLS Intermediate CA DV - R1v1 → Starfield TLS Root CA - R1 → Starfield Root Certificate Authority - G2
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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