SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
a-zien.com
SSL/TLS Certificate
SSL/TLS Certificate for a-zien.com
Valid- Issued by (CA)
- Gandi SAS
- Subject
- a-zien.com
- Valid from
- Oct 19, 2026
- Valid until
- May 5, 2027 (185 days remaining)
- Public key
- EC 256-bit
- Serial
- 07B62EDE1799D1216CA67D5C190309F5
- SHA-256 fingerprint
- 86:EA:B5:81:DD:5A:E3:30:1D:D9:F8:CA:E2:57:55:FE:31:0B:79:05:8A:FC:67:30:CB:56:9A:8A:36:D8:F4:73
- Chain
- GandiCert → DigiCert Global Root 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, 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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