SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
shop2001.de
SSL/TLS Certificate
SSL/TLS Certificate for shop2001.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- shop2001.de
- Valid from
- Jul 21, 2026
- Valid until
- Oct 19, 2026 (30 days remaining)
- Public key
- EC 256-bit
- Serial
- F6F5E163B8A3E8AA85025AEC8742C6B6
- SHA-256 fingerprint
- 95:3B:5B:84:9D:DC:1A:EB:4B:AA:21:71:F8:E3:07:67:C9:8E:0C:F5:9C:3D:2B:23:AD:8A:7B:9E:73:6C:EA:0C
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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This is today's certificate. Turn on monitoring and we'll watch shop2001.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.
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