SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
airy-sat.com
SSL/TLS Certificate
SSL/TLS Certificate for airy-sat.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- airy-sat.com
- Valid from
- Aug 21, 2026
- Valid until
- Nov 19, 2026 (39 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05154ABD60565744DF97B46019545540F758
- SHA-256 fingerprint
- 25:2D:E3:BB:CE:E5:4E:98:C1:83:FD:B9:7E:CB:2F:B5:D9:D2:DC:A1:11:CF:5A:AB:42:BC:4A:B6:43:81:4B:D1
- Chain
- YR2 → Root YR → ISRG Root X1
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 Oct 9, 2026.
Never get surprised by airy-sat.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch airy-sat.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, 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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