SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
air-and-health.com
SSL/TLS Certificate
SSL/TLS Certificate for air-and-health.com
Valid- Issued by (CA)
- Gandi SAS
- Subject
- air-and-health.com
- Valid from
- Aug 17, 2026
- Valid until
- Mar 3, 2027 (109 days remaining)
- Public key
- EC 256-bit
- Serial
- 05F5CAB6F20BB731319DB55F3B75A07C
- SHA-256 fingerprint
- D4:5F:89:75:81:94:54:10:8E:1A:A6:9E:78:36:19:D3:E2:9D:05:5A:81:1B:68:20:63:67:A1:6F:BE:B2:7F:EB
- Chain
- GandiCert → DigiCert Global Root G2
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 28, 2026.
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This is today's certificate. Turn on monitoring and we'll watch air-and-health.com 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, 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
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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