SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
flying-porkys.ch
SSL/TLS Certificate
SSL/TLS Certificate for flying-porkys.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- flying-porkys.ch
- Valid from
- Jul 4, 2026
- Valid until
- Oct 2, 2026 (47 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05FFA619CBB05CCC04AA396C209E7A3BDB59
- SHA-256 fingerprint
- 4C:C0:C5:0E:AD:E6:74:E1:67:BE:24:5F:4E:49:15:84:E7:4D:D7:F8:0E:4E:5E:65:1B:9D:D5:0C:42:63:E1:F9
- Chain
- YR2 → Root YR → 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, 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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