SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
leosa-airforce.com
SSL/TLS Certificate
SSL/TLS Certificate for leosa-airforce.com
Valid- Issued by (CA)
- Amazon
- Subject
- leosa-airforce.com
- Valid from
- Sep 28, 2025
- Valid until
- Oct 26, 2026 (78 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0CE86EACC2B6F86589B2BB64FD19EC12
- SHA-256 fingerprint
- 68:1F:6E:60:41:97:FA:DA:9B:23:FC:8B:A5:C1:B5:ED:11:6D:8D:81:AF:A0:13:45:AA:E3:DB:C7:6C:75:4E:C9
- Chain
- Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by leosa-airforce.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch leosa-airforce.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.