SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
mint-data.de
SSL/TLS Certificate
SSL/TLS Certificate for mint-data.de
Self-signed- Issued by (CA)
- Default SSL Certificate
- Subject
- Default SSL Certificate
- Valid from
- Nov 6, 2014
- Valid until
- Nov 5, 2017 (expired 3257 days ago)
- Public key
- RSA 2048-bit
- Serial
- 545B67E100059C79
- SHA-256 fingerprint
- 1A:65:4B:5D:60:A1:C7:5A:2E:18:71:A2:34:CF:60:30:12:03:42:A7:A6:A8:D0:62:D6:3E:31:86:B5:9D:2A:F1
- Chain
- Default SSL Certificate
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 3, 2026.
Never get surprised by mint-data.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch mint-data.de 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.