SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dornum-ferienhaus.de
SSL/TLS Certificate
SSL/TLS Certificate for dornum-ferienhaus.de
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- dornum-ferienhaus.de
- Valid from
- Nov 23, 2025
- Valid until
- Nov 22, 2026 (123 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0563039FD202C587B4537515CA8F6E11
- SHA-256 fingerprint
- 6E:12:47:38:57:E3:20:FD:F7:9B:D8:05:C9:4E:12:32:8D:19:32:D0:F6:2A:5E:59:DD:23:B5:76:57:62:A0:91
- Chain
- Encryption Everywhere DV TLS CA - G2 → DigiCert Global Root G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by dornum-ferienhaus.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch dornum-ferienhaus.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.