SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zone2.fit
SSL/TLS Certificate
SSL/TLS Certificate for zone2.fit
Valid- Issued by (CA)
- Google Trust Services
- Subject
- zone2.fit
- Valid from
- Sep 26, 2026
- Valid until
- Dec 25, 2026 (40 days remaining)
- Public key
- EC 256-bit
- Serial
- 8785EEAD153452FC0EDEF25927854DC6
- SHA-256 fingerprint
- F8:BA:28:EC:65:8A:D6:EA:14:4A:B8:79:0B:0C:44:82:26:AB:05:28:BB:52:70:29:23:16:D0:80:3A:03:94:C4
- 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 30, 2026.
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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
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