SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
putz-technik.co.nz
SSL/TLS Certificate
SSL/TLS Certificate for putz-technik.co.nz
Valid- Issued by (CA)
- Google Trust Services
- Subject
- putz-technik.co.nz
- Valid from
- Jun 15, 2026
- Valid until
- Sep 13, 2026 (40 days remaining)
- Public key
- RSA 2048-bit
- Serial
- F59C8FB5E45FFABB0EF834A2CE8BD075
- SHA-256 fingerprint
- 41:67:D1:7D:2B:46:35:DE:88:4E:DA:7D:27:53:7A:CD:18:CA:8E:1B:3C:3E:DF:8B:A5:C2:85:CF:4D:BF:86:ED
- Chain
- WR1 → GTS Root R1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by putz-technik.co.nz's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch putz-technik.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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