SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sparda-sw.de
SSL/TLS Certificate
SSL/TLS Certificate for sparda-sw.de
Valid- Issued by (CA)
- D-Trust GmbH
- Subject
- sparda-sw.de
- Valid from
- Apr 5, 2026
- Valid until
- Oct 20, 2026 (88 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 44396250F5369DF786BBD6831570CEF4
- SHA-256 fingerprint
- 42:CF:61:50:C5:9D:66:21:B8:A8:64:60:20:0E:12:AD:10:81:AF:19:6F:2B:D8:CE:46:BE:24:C0:20:15:D6:12
- Chain
- D-TRUST SSL Class 3 CA 1 EV 2009 → D-TRUST Root Class 3 CA 2 EV 2009
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by sparda-sw.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sparda-sw.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.