SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
duxro-pex.shop
SSL/TLS Certificate
SSL/TLS Certificate for duxro-pex.shop
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- duxro-pex.shop
- Valid from
- Oct 27, 2026
- Valid until
- Jan 25, 2027 (70 days remaining)
- Public key
- EC 256-bit
- Serial
- 0608A8761CCA6CBA6C3B0FD21713EA5D901C
- SHA-256 fingerprint
- E5:C9:E8:FD:3C:73:23:6E:E3:FB:C9:72:B4:B9:89:20:2B:BA:66:5F:DA:B2:0A:45:09:C5:F2:5F:F4:AA:BA:38
- Chain
- YE2 → Root YE → ISRG Root X2 → 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
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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