SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ksac-avd.de
SSL/TLS Certificate
SSL/TLS Certificate for ksac-avd.de
Valid- Issued by (CA)
- Starfield Technologies
- Subject
- ksac-avd.de
- Valid from
- Aug 28, 2026
- Valid until
- Mar 12, 2027 (187 days remaining)
- Public key
- RSA 2048-bit
- Serial
- F9221C3AA8FB5E42
- SHA-256 fingerprint
- FE:58:9D:3A:1C:CF:F3:BC:89:33:17:D6:0B:4A:D5:20:C6:77:F4:23:6E:E5:90:25:D7:93:DD:2F:D6:E7:D7:EA
- Chain
- Starfield TLS Intermediate CA DV - R1v1 → Starfield TLS Root CA - R1 → Starfield Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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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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