SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
laf-air.ca
SSL/TLS Certificate
SSL/TLS Certificate for laf-air.ca
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- laf-air.ca
- Valid from
- Jul 8, 2026
- Valid until
- Oct 6, 2026 (72 days remaining)
- Public key
- EC 384-bit
- Serial
- 050DDC7BAE8BBD52F3A4052F89C9DB6F4988
- SHA-256 fingerprint
- F6:8C:CA:39:85:11:04:3B:26:A8:38:37:6B:B7:68:03:E0:1C:C9:C6:93:FB:3A:0E:F7:55:E9:31:34:04:33:DA
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by laf-air.ca's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch laf-air.ca 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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