SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sam-mab.de
SSL/TLS Certificate
SSL/TLS Certificate for sam-mab.de
Valid- Issued by (CA)
- Amazon
- Subject
- sam-gefahrstoff.de
- Valid from
- Jul 13, 2026
- Valid until
- Jan 26, 2027 (172 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0D0F080F30EC888710C736E58AEBF5AB
- SHA-256 fingerprint
- 90:E4:29:49:C6:D1:02:24:01:14:13:A2:BB:04:7F:0E:4C:CF:80:81:EB:15:A0:EC:83:C9:7D:E0:0C:05:A9:CB
- Chain
- Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services 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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