SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
d-play.de
SSL/TLS Certificate
SSL/TLS Certificate for d-play.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- d-play.de
- Valid from
- Jul 30, 2026
- Valid until
- Feb 13, 2027 (158 days remaining)
- Public key
- RSA 2048-bit
- Serial
- C200215A6C05078B79021C7A39A22DE2
- SHA-256 fingerprint
- 5F:C0:F0:6C:1A:13:84:9B:F4:75:A0:04:78:CC:A8:63:43:9F:6A:78:A0:DD:6D:1D:0A:3E:50:D5:99:63:2C:01
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
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 Aug 27, 2026.
Never get surprised by d-play.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch d-play.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.