SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
chk-shield.de
SSL/TLS Certificate
SSL/TLS Certificate for chk-shield.de
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- chk-shield.de
- Valid from
- Aug 15, 2026
- Valid until
- Mar 1, 2027 (191 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 53CC7B6848BE10C7
- SHA-256 fingerprint
- 9C:A3:30:AF:DA:F0:4E:02:BB:34:B6:DF:05:06:9D:6D:9A:A5:3D:4C:A5:52:26:73:27:85:00:63:C6:D3:C5:2F
- Chain
- GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
Never get surprised by chk-shield.de's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch chk-shield.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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