SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
join-xcelfitnessmanukau.co.nz
SSL/TLS Certificate
SSL/TLS Certificate for join-xcelfitnessmanukau.co.nz
Valid- Issued by (CA)
- Google Trust Services
- Subject
- join-xcelfitnessmanukau.co.nz
- Valid from
- Jul 2, 2026
- Valid until
- Sep 30, 2026 (67 days remaining)
- Public key
- EC 256-bit
- Serial
- B818AD1418ABCDFB130AE831981FE9B1
- SHA-256 fingerprint
- 16:4C:D4:29:E4:6E:AF:DD:C9:A1:D8:0C:2A:0A:52:3B:E1:A4:F8:F5:00:64:06:71:89:26:1C:A4:F4:EC:52:7A
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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