SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ownme-app.com
SSL/TLS Certificate
SSL/TLS Certificate for ownme-app.com
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- ownme-app.com
- Valid from
- Oct 10, 2026
- Valid until
- Jan 8, 2027 (59 days remaining)
- Public key
- EC 384-bit
- Serial
- BA32F10F04EF6AA4240FE95DC25B70DF
- SHA-256 fingerprint
- 59:B8:45:A5:24:93:77:B3:32:A0:D2:A9:DC:3F:37:04:84:32:DC:BD:48:8A:36:10:6C:77:CC:01:D0:3C:3E:6F
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ownme-app.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ownme-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, 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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