SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ehs-metall.com
SSL/TLS Certificate
SSL/TLS Certificate for ehs-metall.com
Expired- Issued by (CA)
- COMODO CA Limited
- Subject
- *.hosting-profi.de
- Valid from
- Dec 19, 2016
- Valid until
- Dec 19, 2019 (expired 2495 days ago)
- Public key
- RSA 2048-bit
- Serial
- 6FDF4D03DA337519FA4D3BD9ED90D239
- SHA-256 fingerprint
- C2:E9:2C:8C:BE:B3:E8:5F:56:37:E0:F2:6E:39:C2:3E:CB:75:92:65:DC:C9:DD:45:A4:D5:46:0F:B9:F6:4D:5D
- Chain
- COMODO RSA Domain Validation Secure Server CA → COMODO RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Oct 4, 2026.
Never get surprised by ehs-metall.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ehs-metall.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.
Free for your first domain: uptime, DNS, and certificate together. No credit card.