SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zd-law.de
SSL/TLS Certificate
SSL/TLS Certificate for zd-law.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- zd-law.de
- Valid from
- Oct 30, 2025
- Valid until
- Nov 20, 2026 (92 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 5D10029CB8AEFA17D699DAA29794CE11
- SHA-256 fingerprint
- 1F:22:21:6E:D9:93:33:9A:C7:08:37:1B:4A:5F:0E:1E:5F:51:FD:C0:38:1E:7D:A1:F7:F9:DD:E8:0A:D8:C0:E8
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by zd-law.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch zd-law.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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