SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
prezi-cast.com
SSL/TLS Certificate
SSL/TLS Certificate for prezi-cast.com
Valid- Issued by (CA)
- Google Trust Services
- Subject
- prezi-cast.com
- Valid from
- Sep 3, 2026
- Valid until
- Dec 2, 2026 (47 days remaining)
- Public key
- EC 256-bit
- Serial
- B4279E9F0063A50D0E67FA6C58F6F7C8
- SHA-256 fingerprint
- D3:27:D4:84:E5:E0:39:70:0D:E5:D1:DE:0B:CA:E3:8B:D1:54:BC:0E:54:27:57:82:D8:BA:51:72:25:97:5C:33
- Chain
- WE1 → GTS Root R4
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 Sep 9, 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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