SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
samba.co.nz
SSL/TLS Certificate
SSL/TLS Certificate for samba.co.nz
Expired- Issued by (CA)
- Fortinet
- Subject
- localhost.localdomain
- Valid from
- Jun 17, 2024
- Valid until
- Jun 17, 2025 (expired 450 days ago)
- Public key
- RSA 2048-bit
- Serial
- 11301B59A93538387AC55E11CF8434E014C904FC
- SHA-256 fingerprint
- EE:EC:89:3A:7D:B5:02:D7:4D:0C:79:2B:9E:48:CB:3B:D1:1F:05:90:47:03:B6:F2:29:E5:C0:A2:12:C5:91:6B
- Chain
- FGT60FTK2209JNJC
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 Aug 5, 2026.
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This is today's certificate. Turn on monitoring and we'll watch samba.co.nz continuously, notifying you the moment anything moves across all three signals:
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, 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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