SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ozen-plastik.com
SSL/TLS Certificate
SSL/TLS Certificate for ozen-plastik.com
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- ozen-plastik.com
- Valid from
- Aug 25, 2025
- Valid until
- Sep 24, 2026 (expired 23 days ago)
- Public key
- RSA 2048-bit
- Serial
- 7F72CEDD8D277E1F791FA9D408FE70C7
- SHA-256 fingerprint
- 4F:38:D3:FA:9F:F8:02:A1:C5:07:DF:31:EC:6A:DA:17:0E:B5:1D:33:40:A6:BF:75:8A:76:3C:10:6F:09:D8:80
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by ozen-plastik.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ozen-plastik.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.