SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
frau-mit-herz.com
SSL/TLS Certificate
SSL/TLS Certificate for frau-mit-herz.com
Self-signed- Issued by (CA)
- Acme Co
- Subject
- Kubernetes Ingress Controller Fake Certificate
- Valid from
- Sep 14, 2026
- Valid until
- Sep 14, 2027 (330 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 5016AA5FDC510C6DE8A5EA70EC6ACCC6
- SHA-256 fingerprint
- 2C:CB:1E:88:03:B2:8A:C6:FB:F8:EB:1A:E6:75:32:AF:ED:90:4C:CE:9E:89:B4:85:B6:51:4F:6A:BE:34:40:86
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 2 previous certificates for this host. This certificate has been served since Oct 11, 2026.
Never get surprised by frau-mit-herz.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch frau-mit-herz.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.