SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
asus-shop.de
SSL/TLS Certificate
SSL/TLS Certificate for asus-shop.de
Valid- Issued by (CA)
- Amazon
- Subject
- asus-shop.de
- Valid from
- May 12, 2026
- Valid until
- Nov 25, 2026 (124 days remaining)
- Public key
- EC 256-bit
- Serial
- 0B026C155B346F3312F1C9F663B74D04
- SHA-256 fingerprint
- 40:AD:5F:33:29:8F:DE:F8:3A:10:89:5F:08:60:06:A0:02:56:0B:37:ED:35:DF:85:D3:09:4E:09:6A:5E:E2:5C
- Chain
- Amazon ECDSA 256 M04 → Amazon Root CA 3 → 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
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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