SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sota-app.com
SSL/TLS Certificate
SSL/TLS Certificate for sota-app.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sota-app.com
- Valid from
- Jun 25, 2026
- Valid until
- Sep 23, 2026 (41 days remaining)
- Public key
- EC 256-bit
- Serial
- 05074AF3754E7C863824AB3D5F00C63CDA69
- SHA-256 fingerprint
- 4C:1D:41:5C:60:45:53:24:C4:A6:50:DB:B9:7F:9A:7B:9E:09:8F:BA:7D:41:E4:38:6F:7C:9E:05:8A:09:93:06
- Chain
- YE2 → 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 sota-app.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sota-app.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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